Home / 11,694,880.56-17,543,524.03-4,414,472.71

Finding the Fourth Proportional to 11,694,880.56, 17,543,524.03 and 4,414,472.71

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Solution

The fourth proportional to 11,694,880.56, 17,543,524.03 and 4,414,472.71 is: 6,622,163.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,880.56 : 17,543,524.03 = 4,414,472.71 : x
  2. Step 2: Convert to fraction form
    11,694,880.56/17,543,524.03 = 4,414,472.71/x
  3. Step 3: Cross multiply
    11,694,880.56x = 17,543,524.03 × 4,414,472.71
  4. Step 4: Simplify right side
    11,694,880.56x = 77,445,408,067,664.22
  5. Step 5: Solve for x
    x = 77,445,408,067,664.22/11,694,880.56
  6. Step 6: Final answer
    x = 6,622,163.24

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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.