Home / 244,450.61-337,324.77-135,560.46

Finding the Fourth Proportional to 244,450.61, 337,324.77 and 135,560.46

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Solution

The fourth proportional to 244,450.61, 337,324.77 and 135,560.46 is: 187,063.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,450.61 : 337,324.77 = 135,560.46 : x
  2. Step 2: Convert to fraction form
    244,450.61/337,324.77 = 135,560.46/x
  3. Step 3: Cross multiply
    244,450.61x = 337,324.77 × 135,560.46
  4. Step 4: Simplify right side
    244,450.61x = 45,727,900,990.59
  5. Step 5: Solve for x
    x = 45,727,900,990.59/244,450.61
  6. Step 6: Final answer
    x = 187,063.97

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1.5x scale

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.