Home / 96,562.13-133,226.39-60,787.85

Finding the Fourth Proportional to 96,562.13, 133,226.39 and 60,787.85

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Solution

The fourth proportional to 96,562.13, 133,226.39 and 60,787.85 is: 83,868.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,562.13 : 133,226.39 = 60,787.85 : x
  2. Step 2: Convert to fraction form
    96,562.13/133,226.39 = 60,787.85/x
  3. Step 3: Cross multiply
    96,562.13x = 133,226.39 × 60,787.85
  4. Step 4: Simplify right side
    96,562.13x = 8,098,545,297.20
  5. Step 5: Solve for x
    x = 8,098,545,297.20/96,562.13
  6. Step 6: Final answer
    x = 83,868.76

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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.