Home / 95,753.92-132,211.68-58,079.36

Finding the Fourth Proportional to 95,753.92, 132,211.68 and 58,079.36

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Solution

The fourth proportional to 95,753.92, 132,211.68 and 58,079.36 is: 80,192.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,753.92 : 132,211.68 = 58,079.36 : x
  2. Step 2: Convert to fraction form
    95,753.92/132,211.68 = 58,079.36/x
  3. Step 3: Cross multiply
    95,753.92x = 132,211.68 × 58,079.36
  4. Step 4: Simplify right side
    95,753.92x = 7,678,769,758.92
  5. Step 5: Solve for x
    x = 7,678,769,758.92/95,753.92
  6. Step 6: Final answer
    x = 80,192.75

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1.5x scale

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.