Home / 6,377,634.44-9,561,966.20-2,962,294.91

Finding the Fourth Proportional to 6,377,634.44, 9,561,966.20 and 2,962,294.91

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Solution

The fourth proportional to 6,377,634.44, 9,561,966.20 and 2,962,294.91 is: 4,441,358.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,377,634.44 : 9,561,966.20 = 2,962,294.91 : x
  2. Step 2: Convert to fraction form
    6,377,634.44/9,561,966.20 = 2,962,294.91/x
  3. Step 3: Cross multiply
    6,377,634.44x = 9,561,966.20 × 2,962,294.91
  4. Step 4: Simplify right side
    6,377,634.44x = 28,325,363,789,040.57
  5. Step 5: Solve for x
    x = 28,325,363,789,040.57/6,377,634.44
  6. Step 6: Final answer
    x = 4,441,358.95

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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.