Home / 2,253,451.94-3,377,815.96-832,601.78

Finding the Fourth Proportional to 2,253,451.94, 3,377,815.96 and 832,601.78

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Solution

The fourth proportional to 2,253,451.94, 3,377,815.96 and 832,601.78 is: 1,248,029.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,451.94 : 3,377,815.96 = 832,601.78 : x
  2. Step 2: Convert to fraction form
    2,253,451.94/3,377,815.96 = 832,601.78/x
  3. Step 3: Cross multiply
    2,253,451.94x = 3,377,815.96 × 832,601.78
  4. Step 4: Simplify right side
    2,253,451.94x = 2,812,375,592,724.29
  5. Step 5: Solve for x
    x = 2,812,375,592,724.29/2,253,451.94
  6. Step 6: Final answer
    x = 1,248,029.98

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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.