Home / 2,503,417.38-3,755,419.29-796,963.02

Finding the Fourth Proportional to 2,503,417.38, 3,755,419.29 and 796,963.02

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Solution

The fourth proportional to 2,503,417.38, 3,755,419.29 and 796,963.02 is: 1,195,537.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,417.38 : 3,755,419.29 = 796,963.02 : x
  2. Step 2: Convert to fraction form
    2,503,417.38/3,755,419.29 = 796,963.02/x
  3. Step 3: Cross multiply
    2,503,417.38x = 3,755,419.29 × 796,963.02
  4. Step 4: Simplify right side
    2,503,417.38x = 2,992,930,298,724.66
  5. Step 5: Solve for x
    x = 2,992,930,298,724.66/2,503,417.38
  6. Step 6: Final answer
    x = 1,195,537.88

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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.