Home / 244,587.69-366,986.97-132,346.80

Finding the Fourth Proportional to 244,587.69, 366,986.97 and 132,346.80

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Solution

The fourth proportional to 244,587.69, 366,986.97 and 132,346.80 is: 198,577.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,587.69 : 366,986.97 = 132,346.80 : x
  2. Step 2: Convert to fraction form
    244,587.69/366,986.97 = 132,346.80/x
  3. Step 3: Cross multiply
    244,587.69x = 366,986.97 × 132,346.80
  4. Step 4: Simplify right side
    244,587.69x = 48,569,551,121.20
  5. Step 5: Solve for x
    x = 48,569,551,121.20/244,587.69
  6. Step 6: Final answer
    x = 198,577.25

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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.