Home / 2,049,183.04-3,073,922.17-787,010.66

Finding the Fourth Proportional to 2,049,183.04, 3,073,922.17 and 787,010.66

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Solution

The fourth proportional to 2,049,183.04, 3,073,922.17 and 787,010.66 is: 1,180,572.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,183.04 : 3,073,922.17 = 787,010.66 : x
  2. Step 2: Convert to fraction form
    2,049,183.04/3,073,922.17 = 787,010.66/x
  3. Step 3: Cross multiply
    2,049,183.04x = 3,073,922.17 × 787,010.66
  4. Step 4: Simplify right side
    2,049,183.04x = 2,419,209,515,800.33
  5. Step 5: Solve for x
    x = 2,419,209,515,800.33/2,049,183.04
  6. Step 6: Final answer
    x = 1,180,572.68

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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.