Home / 62,426.52-93,587.94-29,129.04

Finding the Fourth Proportional to 62,426.52, 93,587.94 and 29,129.04

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Solution

The fourth proportional to 62,426.52, 93,587.94 and 29,129.04 is: 43,669.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,426.52 : 93,587.94 = 29,129.04 : x
  2. Step 2: Convert to fraction form
    62,426.52/93,587.94 = 29,129.04/x
  3. Step 3: Cross multiply
    62,426.52x = 93,587.94 × 29,129.04
  4. Step 4: Simplify right side
    62,426.52x = 2,726,126,847.78
  5. Step 5: Solve for x
    x = 2,726,126,847.78/62,426.52
  6. Step 6: Final answer
    x = 43,669.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.