Home / 2,498,217.38-3,746,765.34-1,149,084.08

Finding the Fourth Proportional to 2,498,217.38, 3,746,765.34 and 1,149,084.08

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Solution

The fourth proportional to 2,498,217.38, 3,746,765.34 and 1,149,084.08 is: 1,723,368.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,217.38 : 3,746,765.34 = 1,149,084.08 : x
  2. Step 2: Convert to fraction form
    2,498,217.38/3,746,765.34 = 1,149,084.08/x
  3. Step 3: Cross multiply
    2,498,217.38x = 3,746,765.34 × 1,149,084.08
  4. Step 4: Simplify right side
    2,498,217.38x = 4,305,348,403,689.79
  5. Step 5: Solve for x
    x = 4,305,348,403,689.79/2,498,217.38
  6. Step 6: Final answer
    x = 1,723,368.21

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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.