Home / 169,951.46-254,961.24-95,177.96

Finding the Fourth Proportional to 169,951.46, 254,961.24 and 95,177.96

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Solution

The fourth proportional to 169,951.46, 254,961.24 and 95,177.96 is: 142,786.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,951.46 : 254,961.24 = 95,177.96 : x
  2. Step 2: Convert to fraction form
    169,951.46/254,961.24 = 95,177.96/x
  3. Step 3: Cross multiply
    169,951.46x = 254,961.24 × 95,177.96
  4. Step 4: Simplify right side
    169,951.46x = 24,266,690,702.27
  5. Step 5: Solve for x
    x = 24,266,690,702.27/169,951.46
  6. Step 6: Final answer
    x = 142,786.01

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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.