Home / 5,329,366.20-7,994,049.30-4,396,246.20

Finding the Fourth Proportional to 5,329,366.20, 7,994,049.30 and 4,396,246.20

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Solution

The fourth proportional to 5,329,366.20, 7,994,049.30 and 4,396,246.20 is: 6,594,369.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,329,366.20 : 7,994,049.30 = 4,396,246.20 : x
  2. Step 2: Convert to fraction form
    5,329,366.20/7,994,049.30 = 4,396,246.20/x
  3. Step 3: Cross multiply
    5,329,366.20x = 7,994,049.30 × 4,396,246.20
  4. Step 4: Simplify right side
    5,329,366.20x = 35,143,808,857,737.66
  5. Step 5: Solve for x
    x = 35,143,808,857,737.66/5,329,366.20
  6. Step 6: Final answer
    x = 6,594,369.30

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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.