Home / 244,672.33-337,647.12-135,793.10

Finding the Fourth Proportional to 244,672.33, 337,647.12 and 135,793.10

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Solution

The fourth proportional to 244,672.33, 337,647.12 and 135,793.10 is: 187,394.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,672.33 : 337,647.12 = 135,793.10 : x
  2. Step 2: Convert to fraction form
    244,672.33/337,647.12 = 135,793.10/x
  3. Step 3: Cross multiply
    244,672.33x = 337,647.12 × 135,793.10
  4. Step 4: Simplify right side
    244,672.33x = 45,850,148,832.68
  5. Step 5: Solve for x
    x = 45,850,148,832.68/244,672.33
  6. Step 6: Final answer
    x = 187,394.09

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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.