Home / 244,134.98-336,757.19-161,348.83

Finding the Fourth Proportional to 244,134.98, 336,757.19 and 161,348.83

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Solution

The fourth proportional to 244,134.98, 336,757.19 and 161,348.83 is: 222,562.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,134.98 : 336,757.19 = 161,348.83 : x
  2. Step 2: Convert to fraction form
    244,134.98/336,757.19 = 161,348.83/x
  3. Step 3: Cross multiply
    244,134.98x = 336,757.19 × 161,348.83
  4. Step 4: Simplify right side
    244,134.98x = 54,335,376,110.06
  5. Step 5: Solve for x
    x = 54,335,376,110.06/244,134.98
  6. Step 6: Final answer
    x = 222,562.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.