Home / 252,793.24-379,260.06-110,613.04

Finding the Fourth Proportional to 252,793.24, 379,260.06 and 110,613.04

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Solution

The fourth proportional to 252,793.24, 379,260.06 and 110,613.04 is: 165,950.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,793.24 : 379,260.06 = 110,613.04 : x
  2. Step 2: Convert to fraction form
    252,793.24/379,260.06 = 110,613.04/x
  3. Step 3: Cross multiply
    252,793.24x = 379,260.06 × 110,613.04
  4. Step 4: Simplify right side
    252,793.24x = 41,951,105,737.82
  5. Step 5: Solve for x
    x = 41,951,105,737.82/252,793.24
  6. Step 6: Final answer
    x = 165,950.27

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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.