Home / 8,376,596.76-12,564,895.14-2,392,964.76

Finding the Fourth Proportional to 8,376,596.76, 12,564,895.14 and 2,392,964.76

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Solution

The fourth proportional to 8,376,596.76, 12,564,895.14 and 2,392,964.76 is: 3,589,447.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,376,596.76 : 12,564,895.14 = 2,392,964.76 : x
  2. Step 2: Convert to fraction form
    8,376,596.76/12,564,895.14 = 2,392,964.76/x
  3. Step 3: Cross multiply
    8,376,596.76x = 12,564,895.14 × 2,392,964.76
  4. Step 4: Simplify right side
    8,376,596.76x = 30,067,351,283,115.27
  5. Step 5: Solve for x
    x = 30,067,351,283,115.27/8,376,596.76
  6. Step 6: Final answer
    x = 3,589,447.14

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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.