Home / 2,253,451.39-3,377,815.11-832,601.23

Finding the Fourth Proportional to 2,253,451.39, 3,377,815.11 and 832,601.23

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Solution

The fourth proportional to 2,253,451.39, 3,377,815.11 and 832,601.23 is: 1,248,029.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,451.39 : 3,377,815.11 = 832,601.23 : x
  2. Step 2: Convert to fraction form
    2,253,451.39/3,377,815.11 = 832,601.23/x
  3. Step 3: Cross multiply
    2,253,451.39x = 3,377,815.11 × 832,601.23
  4. Step 4: Simplify right side
    2,253,451.39x = 2,812,373,006,854.05
  5. Step 5: Solve for x
    x = 2,812,373,006,854.05/2,253,451.39
  6. Step 6: Final answer
    x = 1,248,029.14

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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.