Home / 244,256.28-366,436.98-75,773.22

Finding the Fourth Proportional to 244,256.28, 366,436.98 and 75,773.22

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Solution

The fourth proportional to 244,256.28, 366,436.98 and 75,773.22 is: 113,676.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,256.28 : 366,436.98 = 75,773.22 : x
  2. Step 2: Convert to fraction form
    244,256.28/366,436.98 = 75,773.22/x
  3. Step 3: Cross multiply
    244,256.28x = 366,436.98 × 75,773.22
  4. Step 4: Simplify right side
    244,256.28x = 27,766,109,901.68
  5. Step 5: Solve for x
    x = 27,766,109,901.68/244,256.28
  6. Step 6: Final answer
    x = 113,676.14

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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.