Final answer:
The DuPont system is a financial analysis method used to evaluate a company's performance and return on equity.
Step-by-step explanation:
The DuPont system is a financial analysis method used to evaluate a company's performance and return on equity (ROE). It analyzes three key financial ratios: profitability, efficiency, and leverage.
To calculate return on equity, you need the following financial ratios:
- Net Profit Margin: Net Income / Total Revenue
- Total Asset Turnover: Total Revenue / Average Total Assets
- Equity Multiplier: Average Total Assets / Average Total Equity
Once you have these ratios, you can find the return on equity by multiplying them together: ROE = Net Profit Margin * Total Asset Turnover * Equity Multiplier.