Home / 244,083.54-366,180.54-131,761.38

Finding the Fourth Proportional to 244,083.54, 366,180.54 and 131,761.38

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Solution

The fourth proportional to 244,083.54, 366,180.54 and 131,761.38 is: 197,671.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,083.54 : 366,180.54 = 131,761.38 : x
  2. Step 2: Convert to fraction form
    244,083.54/366,180.54 = 131,761.38/x
  3. Step 3: Cross multiply
    244,083.54x = 366,180.54 × 131,761.38
  4. Step 4: Simplify right side
    244,083.54x = 48,248,453,279.55
  5. Step 5: Solve for x
    x = 48,248,453,279.55/244,083.54
  6. Step 6: Final answer
    x = 197,671.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.