Final answer:
Using the DuPont formula, the profit margin is 10.99%, the investment turnover is 2.4, and the return on investment is 26.376%.
Step-by-step explanation:
To compute the return on investment using the DuPont formula, we need to calculate the profit margin and investment turnover first. Then, we can multiply these two values to determine the return on investment.
a. Profit Margin:
The profit margin is calculated by dividing the operating income by the sales and multiplying by 100 to get a percentage.
Profit Margin = (Operating Income / Sales) x 100
Profit Margin = ($74,448 / $676,800) x 100
Profit Margin = 0.1099 x 100
Profit Margin = 10.99%
b. Investment Turnover:
The investment turnover is calculated by dividing the sales by the average invested assets.
Investment Turnover = Sales / Average Invested Assets
Investment Turnover = $676,800 / $282,000
Investment Turnover = 2.4
Investment Turnover = 2.4 times
c. Return on Investment:
The return on investment is calculated by multiplying the profit margin by the investment turnover.
Return on Investment = Profit Margin x Investment Turnover
Return on Investment = 0.1099 x 2.4
Return on Investment = 26.376%