Home / 3,314.10-4,571.96-2,250.56

Finding the Fourth Proportional to 3,314.10, 4,571.96 and 2,250.56

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Solution

The fourth proportional to 3,314.10, 4,571.96 and 2,250.56 is: 3,104.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314.10 : 4,571.96 = 2,250.56 : x
  2. Step 2: Convert to fraction form
    3,314.10/4,571.96 = 2,250.56/x
  3. Step 3: Cross multiply
    3,314.10x = 4,571.96 × 2,250.56
  4. Step 4: Simplify right side
    3,314.10x = 10,289,470.30
  5. Step 5: Solve for x
    x = 10,289,470.30/3,314.10
  6. Step 6: Final answer
    x = 3,104.76

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