Home / 244,192.34-337,013.26-148,754.90

Finding the Fourth Proportional to 244,192.34, 337,013.26 and 148,754.90

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Solution

The fourth proportional to 244,192.34, 337,013.26 and 148,754.90 is: 205,298.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,192.34 : 337,013.26 = 148,754.90 : x
  2. Step 2: Convert to fraction form
    244,192.34/337,013.26 = 148,754.90/x
  3. Step 3: Cross multiply
    244,192.34x = 337,013.26 × 148,754.90
  4. Step 4: Simplify right side
    244,192.34x = 50,132,373,789.97
  5. Step 5: Solve for x
    x = 50,132,373,789.97/244,192.34
  6. Step 6: Final answer
    x = 205,298.72

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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.