Home / 4,311,729.82-5,950,414.47-3,022,099.66

Finding the Fourth Proportional to 4,311,729.82, 5,950,414.47 and 3,022,099.66

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Solution

The fourth proportional to 4,311,729.82, 5,950,414.47 and 3,022,099.66 is: 4,170,656.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,729.82 : 5,950,414.47 = 3,022,099.66 : x
  2. Step 2: Convert to fraction form
    4,311,729.82/5,950,414.47 = 3,022,099.66/x
  3. Step 3: Cross multiply
    4,311,729.82x = 5,950,414.47 × 3,022,099.66
  4. Step 4: Simplify right side
    4,311,729.82x = 17,982,745,546,646.08
  5. Step 5: Solve for x
    x = 17,982,745,546,646.08/4,311,729.82
  6. Step 6: Final answer
    x = 4,170,656.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.