Home / 62,918.28-94,337.82-29,618.28

Finding the Fourth Proportional to 62,918.28, 94,337.82 and 29,618.28

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Solution

The fourth proportional to 62,918.28, 94,337.82 and 29,618.28 is: 44,408.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,918.28 : 94,337.82 = 29,618.28 : x
  2. Step 2: Convert to fraction form
    62,918.28/94,337.82 = 29,618.28/x
  3. Step 3: Cross multiply
    62,918.28x = 94,337.82 × 29,618.28
  4. Step 4: Simplify right side
    62,918.28x = 2,794,123,967.35
  5. Step 5: Solve for x
    x = 2,794,123,967.35/62,918.28
  6. Step 6: Final answer
    x = 44,408.78

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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.