Home / 3,311,253.20-4,956,382.20-2,366,469.20

Finding the Fourth Proportional to 3,311,253.20, 4,956,382.20 and 2,366,469.20

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Solution

The fourth proportional to 3,311,253.20, 4,956,382.20 and 2,366,469.20 is: 3,542,201.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,311,253.20 : 4,956,382.20 = 2,366,469.20 : x
  2. Step 2: Convert to fraction form
    3,311,253.20/4,956,382.20 = 2,366,469.20/x
  3. Step 3: Cross multiply
    3,311,253.20x = 4,956,382.20 × 2,366,469.20
  4. Step 4: Simplify right side
    3,311,253.20x = 11,729,125,819,728.24
  5. Step 5: Solve for x
    x = 11,729,125,819,728.24/3,311,253.20
  6. Step 6: Final answer
    x = 3,542,201.43

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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.