Home / 4,491,827.52-6,198,857.28-2,454,671.04

Finding the Fourth Proportional to 4,491,827.52, 6,198,857.28 and 2,454,671.04

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Solution

The fourth proportional to 4,491,827.52, 6,198,857.28 and 2,454,671.04 is: 3,387,519.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,491,827.52 : 6,198,857.28 = 2,454,671.04 : x
  2. Step 2: Convert to fraction form
    4,491,827.52/6,198,857.28 = 2,454,671.04/x
  3. Step 3: Cross multiply
    4,491,827.52x = 6,198,857.28 × 2,454,671.04
  4. Step 4: Simplify right side
    4,491,827.52x = 15,216,155,446,309.17
  5. Step 5: Solve for x
    x = 15,216,155,446,309.17/4,491,827.52
  6. Step 6: Final answer
    x = 3,387,519.97

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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.