Home / 6,253,062.49-9,377,906.24-2,209,017.88

Finding the Fourth Proportional to 6,253,062.49, 9,377,906.24 and 2,209,017.88

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Solution

The fourth proportional to 6,253,062.49, 9,377,906.24 and 2,209,017.88 is: 3,312,930.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,062.49 : 9,377,906.24 = 2,209,017.88 : x
  2. Step 2: Convert to fraction form
    6,253,062.49/9,377,906.24 = 2,209,017.88/x
  3. Step 3: Cross multiply
    6,253,062.49x = 9,377,906.24 × 2,209,017.88
  4. Step 4: Simplify right side
    6,253,062.49x = 20,715,962,550,078.48
  5. Step 5: Solve for x
    x = 20,715,962,550,078.48/6,253,062.49
  6. Step 6: Final answer
    x = 3,312,930.68

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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.