Home / 4,344,874.66-6,517,883.85-1,612,049.86

Finding the Fourth Proportional to 4,344,874.66, 6,517,883.85 and 1,612,049.86

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Solution

The fourth proportional to 4,344,874.66, 6,517,883.85 and 1,612,049.86 is: 2,418,286.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,874.66 : 6,517,883.85 = 1,612,049.86 : x
  2. Step 2: Convert to fraction form
    4,344,874.66/6,517,883.85 = 1,612,049.86/x
  3. Step 3: Cross multiply
    4,344,874.66x = 6,517,883.85 × 1,612,049.86
  4. Step 4: Simplify right side
    4,344,874.66x = 10,507,153,747,888.76
  5. Step 5: Solve for x
    x = 10,507,153,747,888.76/4,344,874.66
  6. Step 6: Final answer
    x = 2,418,286.96

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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.