Home / 2,498,324.22-3,746,925.72-1,149,191.10

Finding the Fourth Proportional to 2,498,324.22, 3,746,925.72 and 1,149,191.10

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Solution

The fourth proportional to 2,498,324.22, 3,746,925.72 and 1,149,191.10 is: 1,723,528.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,324.22 : 3,746,925.72 = 1,149,191.10 : x
  2. Step 2: Convert to fraction form
    2,498,324.22/3,746,925.72 = 1,149,191.10/x
  3. Step 3: Cross multiply
    2,498,324.22x = 3,746,925.72 × 1,149,191.10
  4. Step 4: Simplify right side
    2,498,324.22x = 4,305,933,689,785.09
  5. Step 5: Solve for x
    x = 4,305,933,689,785.09/2,498,324.22
  6. Step 6: Final answer
    x = 1,723,528.78

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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.