Home / 2,329,787.97-3,493,254.83-908,183.25

Finding the Fourth Proportional to 2,329,787.97, 3,493,254.83 and 908,183.25

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Solution

The fourth proportional to 2,329,787.97, 3,493,254.83 and 908,183.25 is: 1,361,718.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,787.97 : 3,493,254.83 = 908,183.25 : x
  2. Step 2: Convert to fraction form
    2,329,787.97/3,493,254.83 = 908,183.25/x
  3. Step 3: Cross multiply
    2,329,787.97x = 3,493,254.83 × 908,183.25
  4. Step 4: Simplify right side
    2,329,787.97x = 3,172,515,520,046.68
  5. Step 5: Solve for x
    x = 3,172,515,520,046.68/2,329,787.97
  6. Step 6: Final answer
    x = 1,361,718.56

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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.