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Finding the Fourth Proportional to 29,474.38, 44,184.90 and 10,750.03

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Solution

The fourth proportional to 29,474.38, 44,184.90 and 10,750.03 is: 16,115.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,474.38 : 44,184.90 = 10,750.03 : x
  2. Step 2: Convert to fraction form
    29,474.38/44,184.90 = 10,750.03/x
  3. Step 3: Cross multiply
    29,474.38x = 44,184.90 × 10,750.03
  4. Step 4: Simplify right side
    29,474.38x = 474,988,890.08
  5. Step 5: Solve for x
    x = 474,988,890.08/29,474.38
  6. Step 6: Final answer
    x = 16,115.32

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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.