Home / 5,002,246.56-6,903,179.52-2,797,356.80

Finding the Fourth Proportional to 5,002,246.56, 6,903,179.52 and 2,797,356.80

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Solution

The fourth proportional to 5,002,246.56, 6,903,179.52 and 2,797,356.80 is: 3,860,396.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,246.56 : 6,903,179.52 = 2,797,356.80 : x
  2. Step 2: Convert to fraction form
    5,002,246.56/6,903,179.52 = 2,797,356.80/x
  3. Step 3: Cross multiply
    5,002,246.56x = 6,903,179.52 × 2,797,356.80
  4. Step 4: Simplify right side
    5,002,246.56x = 19,310,656,171,892.73
  5. Step 5: Solve for x
    x = 19,310,656,171,892.73/5,002,246.56
  6. Step 6: Final answer
    x = 3,860,396.71

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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.