Home / 244,610.59-337,419.25-153,822.55

Finding the Fourth Proportional to 244,610.59, 337,419.25 and 153,822.55

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Solution

The fourth proportional to 244,610.59, 337,419.25 and 153,822.55 is: 212,184.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,610.59 : 337,419.25 = 153,822.55 : x
  2. Step 2: Convert to fraction form
    244,610.59/337,419.25 = 153,822.55/x
  3. Step 3: Cross multiply
    244,610.59x = 337,419.25 × 153,822.55
  4. Step 4: Simplify right side
    244,610.59x = 51,902,689,454.09
  5. Step 5: Solve for x
    x = 51,902,689,454.09/244,610.59
  6. Step 6: Final answer
    x = 212,184.96

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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.