Home / 204,092.20-306,167.10-63,836.20

Finding the Fourth Proportional to 204,092.20, 306,167.10 and 63,836.20

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Solution

The fourth proportional to 204,092.20, 306,167.10 and 63,836.20 is: 95,763.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,092.20 : 306,167.10 = 63,836.20 : x
  2. Step 2: Convert to fraction form
    204,092.20/306,167.10 = 63,836.20/x
  3. Step 3: Cross multiply
    204,092.20x = 306,167.10 × 63,836.20
  4. Step 4: Simplify right side
    204,092.20x = 19,544,544,229.02
  5. Step 5: Solve for x
    x = 19,544,544,229.02/204,092.20
  6. Step 6: Final answer
    x = 95,763.31

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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.