Home / 3,694,882.44-5,098,488.12-2,063,380.44

Finding the Fourth Proportional to 3,694,882.44, 5,098,488.12 and 2,063,380.44

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Solution

The fourth proportional to 3,694,882.44, 5,098,488.12 and 2,063,380.44 is: 2,847,213.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,882.44 : 5,098,488.12 = 2,063,380.44 : x
  2. Step 2: Convert to fraction form
    3,694,882.44/5,098,488.12 = 2,063,380.44/x
  3. Step 3: Cross multiply
    3,694,882.44x = 5,098,488.12 × 2,063,380.44
  4. Step 4: Simplify right side
    3,694,882.44x = 10,520,120,660,380.37
  5. Step 5: Solve for x
    x = 10,520,120,660,380.37/3,694,882.44
  6. Step 6: Final answer
    x = 2,847,213.90

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.