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Finding the Fourth Proportional to 44,910.90, 67,278.84 and 27,337.14

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Solution

The fourth proportional to 44,910.90, 67,278.84 and 27,337.14 is: 40,952.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910.90 : 67,278.84 = 27,337.14 : x
  2. Step 2: Convert to fraction form
    44,910.90/67,278.84 = 27,337.14/x
  3. Step 3: Cross multiply
    44,910.90x = 67,278.84 × 27,337.14
  4. Step 4: Simplify right side
    44,910.90x = 1,839,211,068.12
  5. Step 5: Solve for x
    x = 1,839,211,068.12/44,910.90
  6. Step 6: Final answer
    x = 40,952.44

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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.