Home / 62,354.18-93,562.55-29,076.86

Finding the Fourth Proportional to 62,354.18, 93,562.55 and 29,076.86

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Solution

The fourth proportional to 62,354.18, 93,562.55 and 29,076.86 is: 43,629.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,354.18 : 93,562.55 = 29,076.86 : x
  2. Step 2: Convert to fraction form
    62,354.18/93,562.55 = 29,076.86/x
  3. Step 3: Cross multiply
    62,354.18x = 93,562.55 × 29,076.86
  4. Step 4: Simplify right side
    62,354.18x = 2,720,505,167.59
  5. Step 5: Solve for x
    x = 2,720,505,167.59/62,354.18
  6. Step 6: Final answer
    x = 43,629.88

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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.