Home / 244,093.16-366,194.92-131,770.96

Finding the Fourth Proportional to 244,093.16, 366,194.92 and 131,770.96

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Solution

The fourth proportional to 244,093.16, 366,194.92 and 131,770.96 is: 197,686.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,093.16 : 366,194.92 = 131,770.96 : x
  2. Step 2: Convert to fraction form
    244,093.16/366,194.92 = 131,770.96/x
  3. Step 3: Cross multiply
    244,093.16x = 366,194.92 × 131,770.96
  4. Step 4: Simplify right side
    244,093.16x = 48,253,856,155.52
  5. Step 5: Solve for x
    x = 48,253,856,155.52/244,093.16
  6. Step 6: Final answer
    x = 197,686.23

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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.