Home / 2,448,234.10-3,672,351.15-850,266.10

Finding the Fourth Proportional to 2,448,234.10, 3,672,351.15 and 850,266.10

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Solution

The fourth proportional to 2,448,234.10, 3,672,351.15 and 850,266.10 is: 1,275,399.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,234.10 : 3,672,351.15 = 850,266.10 : x
  2. Step 2: Convert to fraction form
    2,448,234.10/3,672,351.15 = 850,266.10/x
  3. Step 3: Cross multiply
    2,448,234.10x = 3,672,351.15 × 850,266.10
  4. Step 4: Simplify right side
    2,448,234.10x = 3,122,475,690,141.01
  5. Step 5: Solve for x
    x = 3,122,475,690,141.01/2,448,234.10
  6. Step 6: Final answer
    x = 1,275,399.15

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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.