Home / 244,532.52-337,656.60-154,034.46

Finding the Fourth Proportional to 244,532.52, 337,656.60 and 154,034.46

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Solution

The fourth proportional to 244,532.52, 337,656.60 and 154,034.46 is: 212,694.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,532.52 : 337,656.60 = 154,034.46 : x
  2. Step 2: Convert to fraction form
    244,532.52/337,656.60 = 154,034.46/x
  3. Step 3: Cross multiply
    244,532.52x = 337,656.60 × 154,034.46
  4. Step 4: Simplify right side
    244,532.52x = 52,010,752,046.44
  5. Step 5: Solve for x
    x = 52,010,752,046.44/244,532.52
  6. Step 6: Final answer
    x = 212,694.62

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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.