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Finding the Fourth Proportional to 244,385.38, 366,100.81 and 116,119.12

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Solution

The fourth proportional to 244,385.38, 366,100.81 and 116,119.12 is: 173,951.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,385.38 : 366,100.81 = 116,119.12 : x
  2. Step 2: Convert to fraction form
    244,385.38/366,100.81 = 116,119.12/x
  3. Step 3: Cross multiply
    244,385.38x = 366,100.81 × 116,119.12
  4. Step 4: Simplify right side
    244,385.38x = 42,511,304,022.55
  5. Step 5: Solve for x
    x = 42,511,304,022.55/244,385.38
  6. Step 6: Final answer
    x = 173,951.91

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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.