The main advantage of ratio analysis is.

Ratio analysis is a powerful tool that helps evaluate the financial performance and position of a business by calculating various financial ratios from the financial statements.

The main advantage of ratio analysis is that it enables SWOT analysis (Strengths, Weaknesses, Opportunities, and Threats).

When different ratios are calculated and analyzed:

Liquidity ratios (Current Ratio, Quick Ratio) → reveal the company's ability to meet short-term obligations, indicating financial strength or weakness

Profitability ratios (Gross Profit Ratio, Net Profit Ratio, ROI) → show earning capacity and operational efficiency

Solvency ratios (Debt-Equity Ratio, Interest Coverage Ratio) → indicate long-term financial stability

Efficiency ratios (Inventory Turnover, Debtors Turnover) → highlight operational effectiveness

By analyzing these ratios comprehensively, management can identify:

• Strengths: Areas where the business is performing well (e.g., high profitability ratios)
• Weaknesses: Areas needing improvement (e.g., poor liquidity position)
• Opportunities: Growth potential based on financial capacity
• Threats: Financial vulnerabilities that need attention

Options 2 and 3 are actually limitations of ratio analysis, not advantages. Window dressing is a manipulation technique, while ignoring price level changes is a drawback that makes inter-period comparisons less reliable. Option 4, while partially true, is not the primary advantage as ratio analysis is essentially a diagnostic tool for understanding current financial health rather than primarily a forecasting mechanism.