Calculate final cost, initial cost, or percentage change from any two values to find the missing price in a percentage change formula.
Final Cost Formula
The following formula is used to calculate the Final Cost.
- Where FC is the Final Cost ($)
- IC is the initial cost ($)
- PC is the percentage change (%)
To calculate the final cost, multiply the initial cost by 1 + PC/100. Use a positive PC for an increase and a negative PC for a decrease.
How to Calculate Final Cost?
The following example problems outline how to calculate Final Cost.
Example Problem #1:
- First, determine the initial cost ($). The initial cost ($) is given as 50.
- Next, determine the percentage change (%). The percentage change (%) is provided as 20.
- Finally, calculate the Final Cost using the equation above:
FC = IC + IC * PC/100
The values given above are inserted into the equation below:
FC = 50 + 50* 20/100 = 60.00 ($)
FAQ
What is the importance of calculating the final cost in financial planning?
This formula applies one percentage adjustment to an initial cost, such as a discount or tax. It does not include separate fees or compound interest.
Can the final cost formula be used for calculating discounts?
Yes, the final cost formula can be adapted to calculate discounts. In this context, the percentage change would represent the discount rate. By applying a negative value for the percentage change, the formula can determine the reduced price after the discount is applied.
How does the final cost calculation impact business pricing strategies?
The calculation compares the initial and adjusted cost. Production, marketing and distribution expenses must already be included in the initial cost; this percentage-change formula does not itemize them or establish profitability.
