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Finding the Fourth Proportional to 24,702.27, 34,108.79 and 22,813.17

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Solution

The fourth proportional to 24,702.27, 34,108.79 and 22,813.17 is: 31,500.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,702.27 : 34,108.79 = 22,813.17 : x
  2. Step 2: Convert to fraction form
    24,702.27/34,108.79 = 22,813.17/x
  3. Step 3: Cross multiply
    24,702.27x = 34,108.79 × 22,813.17
  4. Step 4: Simplify right side
    24,702.27x = 778,129,624.76
  5. Step 5: Solve for x
    x = 778,129,624.76/24,702.27
  6. Step 6: Final answer
    x = 31,500.33

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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.