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Finding the Fourth Proportional to 60,087.24, 82,930.50 and 34,951.32

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Solution

The fourth proportional to 60,087.24, 82,930.50 and 34,951.32 is: 48,238.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,087.24 : 82,930.50 = 34,951.32 : x
  2. Step 2: Convert to fraction form
    60,087.24/82,930.50 = 34,951.32/x
  3. Step 3: Cross multiply
    60,087.24x = 82,930.50 × 34,951.32
  4. Step 4: Simplify right side
    60,087.24x = 2,898,530,443.26
  5. Step 5: Solve for x
    x = 2,898,530,443.26/60,087.24
  6. Step 6: Final answer
    x = 48,238.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.