Home / 244,589.19-366,989.22-132,348.30

Finding the Fourth Proportional to 244,589.19, 366,989.22 and 132,348.30

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Solution

The fourth proportional to 244,589.19, 366,989.22 and 132,348.30 is: 198,579.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,589.19 : 366,989.22 = 132,348.30 : x
  2. Step 2: Convert to fraction form
    244,589.19/366,989.22 = 132,348.30/x
  3. Step 3: Cross multiply
    244,589.19x = 366,989.22 × 132,348.30
  4. Step 4: Simplify right side
    244,589.19x = 48,570,399,385.33
  5. Step 5: Solve for x
    x = 48,570,399,385.33/244,589.19
  6. Step 6: Final answer
    x = 198,579.50

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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.