Home / 95,572.62-131,910.28-60,624.66

Finding the Fourth Proportional to 95,572.62, 131,910.28 and 60,624.66

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Solution

The fourth proportional to 95,572.62, 131,910.28 and 60,624.66 is: 83,674.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,572.62 : 131,910.28 = 60,624.66 : x
  2. Step 2: Convert to fraction form
    95,572.62/131,910.28 = 60,624.66/x
  3. Step 3: Cross multiply
    95,572.62x = 131,910.28 × 60,624.66
  4. Step 4: Simplify right side
    95,572.62x = 7,997,014,912.83
  5. Step 5: Solve for x
    x = 7,997,014,912.83/95,572.62
  6. Step 6: Final answer
    x = 83,674.75

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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.