Home / 244,257.10-366,437.94-75,773.80

Finding the Fourth Proportional to 244,257.10, 366,437.94 and 75,773.80

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Solution

The fourth proportional to 244,257.10, 366,437.94 and 75,773.80 is: 113,676.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,257.10 : 366,437.94 = 75,773.80 : x
  2. Step 2: Convert to fraction form
    244,257.10/366,437.94 = 75,773.80/x
  3. Step 3: Cross multiply
    244,257.10x = 366,437.94 × 75,773.80
  4. Step 4: Simplify right side
    244,257.10x = 27,766,395,177.97
  5. Step 5: Solve for x
    x = 27,766,395,177.97/244,257.10
  6. Step 6: Final answer
    x = 113,676.92

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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.