Home / 4,003,136.20-6,004,704.30-3,707,891.20

Finding the Fourth Proportional to 4,003,136.20, 6,004,704.30 and 3,707,891.20

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Solution

The fourth proportional to 4,003,136.20, 6,004,704.30 and 3,707,891.20 is: 5,561,836.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,136.20 : 6,004,704.30 = 3,707,891.20 : x
  2. Step 2: Convert to fraction form
    4,003,136.20/6,004,704.30 = 3,707,891.20/x
  3. Step 3: Cross multiply
    4,003,136.20x = 6,004,704.30 × 3,707,891.20
  4. Step 4: Simplify right side
    4,003,136.20x = 22,264,790,232,572.16
  5. Step 5: Solve for x
    x = 22,264,790,232,572.16/4,003,136.20
  6. Step 6: Final answer
    x = 5,561,836.80

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Double scale
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Similar ratio
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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.