Home / 95,183.92-131,404.74-60,763.27

Finding the Fourth Proportional to 95,183.92, 131,404.74 and 60,763.27

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Solution

The fourth proportional to 95,183.92, 131,404.74 and 60,763.27 is: 83,885.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,183.92 : 131,404.74 = 60,763.27 : x
  2. Step 2: Convert to fraction form
    95,183.92/131,404.74 = 60,763.27/x
  3. Step 3: Cross multiply
    95,183.92x = 131,404.74 × 60,763.27
  4. Step 4: Simplify right side
    95,183.92x = 7,984,581,695.90
  5. Step 5: Solve for x
    x = 7,984,581,695.90/95,183.92
  6. Step 6: Final answer
    x = 83,885.83

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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.