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Finding the Fourth Proportional to 22,951.46, 34,422.32 and 7,365.44

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Solution

The fourth proportional to 22,951.46, 34,422.32 and 7,365.44 is: 11,046.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,951.46 : 34,422.32 = 7,365.44 : x
  2. Step 2: Convert to fraction form
    22,951.46/34,422.32 = 7,365.44/x
  3. Step 3: Cross multiply
    22,951.46x = 34,422.32 × 7,365.44
  4. Step 4: Simplify right side
    22,951.46x = 253,535,532.62
  5. Step 5: Solve for x
    x = 253,535,532.62/22,951.46
  6. Step 6: Final answer
    x = 11,046.60

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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.