Home / 96,104.19-132,614.96-62,113.71

Finding the Fourth Proportional to 96,104.19, 132,614.96 and 62,113.71

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Solution

The fourth proportional to 96,104.19, 132,614.96 and 62,113.71 is: 85,711.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,104.19 : 132,614.96 = 62,113.71 : x
  2. Step 2: Convert to fraction form
    96,104.19/132,614.96 = 62,113.71/x
  3. Step 3: Cross multiply
    96,104.19x = 132,614.96 × 62,113.71
  4. Step 4: Simplify right side
    96,104.19x = 8,237,206,856.53
  5. Step 5: Solve for x
    x = 8,237,206,856.53/96,104.19
  6. Step 6: Final answer
    x = 85,711.21

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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.