Home / 3,025,234.60-4,537,851.90-2,694,560.20

Finding the Fourth Proportional to 3,025,234.60, 4,537,851.90 and 2,694,560.20

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Solution

The fourth proportional to 3,025,234.60, 4,537,851.90 and 2,694,560.20 is: 4,041,840.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,234.60 : 4,537,851.90 = 2,694,560.20 : x
  2. Step 2: Convert to fraction form
    3,025,234.60/4,537,851.90 = 2,694,560.20/x
  3. Step 3: Cross multiply
    3,025,234.60x = 4,537,851.90 × 2,694,560.20
  4. Step 4: Simplify right side
    3,025,234.60x = 12,227,515,123,234.38
  5. Step 5: Solve for x
    x = 12,227,515,123,234.38/3,025,234.60
  6. Step 6: Final answer
    x = 4,041,840.30

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Similar ratio
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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.