Home / 177,744.97-266,563.22-93,459.41

Finding the Fourth Proportional to 177,744.97, 266,563.22 and 93,459.41

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Solution

The fourth proportional to 177,744.97, 266,563.22 and 93,459.41 is: 140,160.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,744.97 : 266,563.22 = 93,459.41 : x
  2. Step 2: Convert to fraction form
    177,744.97/266,563.22 = 93,459.41/x
  3. Step 3: Cross multiply
    177,744.97x = 266,563.22 × 93,459.41
  4. Step 4: Simplify right side
    177,744.97x = 24,912,840,169.73
  5. Step 5: Solve for x
    x = 24,912,840,169.73/177,744.97
  6. Step 6: Final answer
    x = 140,160.59

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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.