Home / 2,581,306.50-3,562,064.46-1,493,595.84

Finding the Fourth Proportional to 2,581,306.50, 3,562,064.46 and 1,493,595.84

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Solution

The fourth proportional to 2,581,306.50, 3,562,064.46 and 1,493,595.84 is: 2,061,082.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,581,306.50 : 3,562,064.46 = 1,493,595.84 : x
  2. Step 2: Convert to fraction form
    2,581,306.50/3,562,064.46 = 1,493,595.84/x
  3. Step 3: Cross multiply
    2,581,306.50x = 3,562,064.46 × 1,493,595.84
  4. Step 4: Simplify right side
    2,581,306.50x = 5,320,284,659,267.85
  5. Step 5: Solve for x
    x = 5,320,284,659,267.85/2,581,306.50
  6. Step 6: Final answer
    x = 2,061,082.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.