Home / 62,910.24-94,229.24-29,580.36

Finding the Fourth Proportional to 62,910.24, 94,229.24 and 29,580.36

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Solution

The fourth proportional to 62,910.24, 94,229.24 and 29,580.36 is: 44,306.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,910.24 : 94,229.24 = 29,580.36 : x
  2. Step 2: Convert to fraction form
    62,910.24/94,229.24 = 29,580.36/x
  3. Step 3: Cross multiply
    62,910.24x = 94,229.24 × 29,580.36
  4. Step 4: Simplify right side
    62,910.24x = 2,787,334,841.73
  5. Step 5: Solve for x
    x = 2,787,334,841.73/62,910.24
  6. Step 6: Final answer
    x = 44,306.54

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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.