Home / 244,542.60-366,919.56-132,301.80

Finding the Fourth Proportional to 244,542.60, 366,919.56 and 132,301.80

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Solution

The fourth proportional to 244,542.60, 366,919.56 and 132,301.80 is: 198,509.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,542.60 : 366,919.56 = 132,301.80 : x
  2. Step 2: Convert to fraction form
    244,542.60/366,919.56 = 132,301.80/x
  3. Step 3: Cross multiply
    244,542.60x = 366,919.56 × 132,301.80
  4. Step 4: Simplify right side
    244,542.60x = 48,544,118,243.21
  5. Step 5: Solve for x
    x = 48,544,118,243.21/244,542.60
  6. Step 6: Final answer
    x = 198,509.86

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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.