Home / 95,314.92-131,532.54-59,006.70

Finding the Fourth Proportional to 95,314.92, 131,532.54 and 59,006.70

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Solution

The fourth proportional to 95,314.92, 131,532.54 and 59,006.70 is: 81,427.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,314.92 : 131,532.54 = 59,006.70 : x
  2. Step 2: Convert to fraction form
    95,314.92/131,532.54 = 59,006.70/x
  3. Step 3: Cross multiply
    95,314.92x = 131,532.54 × 59,006.70
  4. Step 4: Simplify right side
    95,314.92x = 7,761,301,128.02
  5. Step 5: Solve for x
    x = 7,761,301,128.02/95,314.92
  6. Step 6: Final answer
    x = 81,427.98

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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.