Home / 2,324,049.98-3,486,275.78-641,153.48

Finding the Fourth Proportional to 2,324,049.98, 3,486,275.78 and 641,153.48

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Solution

The fourth proportional to 2,324,049.98, 3,486,275.78 and 641,153.48 is: 961,785.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,049.98 : 3,486,275.78 = 641,153.48 : x
  2. Step 2: Convert to fraction form
    2,324,049.98/3,486,275.78 = 641,153.48/x
  3. Step 3: Cross multiply
    2,324,049.98x = 3,486,275.78 × 641,153.48
  4. Step 4: Simplify right side
    2,324,049.98x = 2,235,237,827,949.57
  5. Step 5: Solve for x
    x = 2,235,237,827,949.57/2,324,049.98
  6. Step 6: Final answer
    x = 961,785.61

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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.