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Finding the Fourth Proportional to 41,154.48, 56,788.92 and 23,251.44

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Solution

The fourth proportional to 41,154.48, 56,788.92 and 23,251.44 is: 32,084.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,154.48 : 56,788.92 = 23,251.44 : x
  2. Step 2: Convert to fraction form
    41,154.48/56,788.92 = 23,251.44/x
  3. Step 3: Cross multiply
    41,154.48x = 56,788.92 × 23,251.44
  4. Step 4: Simplify right side
    41,154.48x = 1,320,424,166.04
  5. Step 5: Solve for x
    x = 1,320,424,166.04/41,154.48
  6. Step 6: Final answer
    x = 32,084.58

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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.