Home / 4,003,424.12-6,002,613.30-3,396,424.52

Finding the Fourth Proportional to 4,003,424.12, 6,002,613.30 and 3,396,424.52

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Solution

The fourth proportional to 4,003,424.12, 6,002,613.30 and 3,396,424.52 is: 5,092,496.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,424.12 : 6,002,613.30 = 3,396,424.52 : x
  2. Step 2: Convert to fraction form
    4,003,424.12/6,002,613.30 = 3,396,424.52/x
  3. Step 3: Cross multiply
    4,003,424.12x = 6,002,613.30 × 3,396,424.52
  4. Step 4: Simplify right side
    4,003,424.12x = 20,387,422,996,198.12
  5. Step 5: Solve for x
    x = 20,387,422,996,198.12/4,003,424.12
  6. Step 6: Final answer
    x = 5,092,496.42

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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.