Home / 4,675,366.20-7,013,049.30-3,888,046.20

Finding the Fourth Proportional to 4,675,366.20, 7,013,049.30 and 3,888,046.20

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Solution

The fourth proportional to 4,675,366.20, 7,013,049.30 and 3,888,046.20 is: 5,832,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,366.20 : 7,013,049.30 = 3,888,046.20 : x
  2. Step 2: Convert to fraction form
    4,675,366.20/7,013,049.30 = 3,888,046.20/x
  3. Step 3: Cross multiply
    4,675,366.20x = 7,013,049.30 × 3,888,046.20
  4. Step 4: Simplify right side
    4,675,366.20x = 27,267,059,681,277.66
  5. Step 5: Solve for x
    x = 27,267,059,681,277.66/4,675,366.20
  6. Step 6: Final answer
    x = 5,832,069.30

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Similar ratio
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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.