Home / 246,194.38-369,293.19-88,424.20

Finding the Fourth Proportional to 246,194.38, 369,293.19 and 88,424.20

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Solution

The fourth proportional to 246,194.38, 369,293.19 and 88,424.20 is: 132,636.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,194.38 : 369,293.19 = 88,424.20 : x
  2. Step 2: Convert to fraction form
    246,194.38/369,293.19 = 88,424.20/x
  3. Step 3: Cross multiply
    246,194.38x = 369,293.19 × 88,424.20
  4. Step 4: Simplify right side
    246,194.38x = 32,654,454,891.20
  5. Step 5: Solve for x
    x = 32,654,454,891.20/246,194.38
  6. Step 6: Final answer
    x = 132,636.88

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1.5x scale

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.