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Finding the Fourth Proportional to 62,167.17, 93,251.40 and 49,766.03

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Solution

The fourth proportional to 62,167.17, 93,251.40 and 49,766.03 is: 74,649.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,167.17 : 93,251.40 = 49,766.03 : x
  2. Step 2: Convert to fraction form
    62,167.17/93,251.40 = 49,766.03/x
  3. Step 3: Cross multiply
    62,167.17x = 93,251.40 × 49,766.03
  4. Step 4: Simplify right side
    62,167.17x = 4,640,751,503.69
  5. Step 5: Solve for x
    x = 4,640,751,503.69/62,167.17
  6. Step 6: Final answer
    x = 74,649.55

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