Home / 4,449.53-6,662.00-3,350.57

Finding the Fourth Proportional to 4,449.53, 6,662.00 and 3,350.57

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Solution

The fourth proportional to 4,449.53, 6,662.00 and 3,350.57 is: 5,016.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449.53 : 6,662.00 = 3,350.57 : x
  2. Step 2: Convert to fraction form
    4,449.53/6,662.00 = 3,350.57/x
  3. Step 3: Cross multiply
    4,449.53x = 6,662.00 × 3,350.57
  4. Step 4: Simplify right side
    4,449.53x = 22,321,453.56
  5. Step 5: Solve for x
    x = 22,321,453.56/4,449.53
  6. Step 6: Final answer
    x = 5,016.58

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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.