Home / 3,273.43-4,912.22-1,193.23

Finding the Fourth Proportional to 3,273.43, 4,912.22 and 1,193.23

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Solution

The fourth proportional to 3,273.43, 4,912.22 and 1,193.23 is: 1,790.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273.43 : 4,912.22 = 1,193.23 : x
  2. Step 2: Convert to fraction form
    3,273.43/4,912.22 = 1,193.23/x
  3. Step 3: Cross multiply
    3,273.43x = 4,912.22 × 1,193.23
  4. Step 4: Simplify right side
    3,273.43x = 5,861,408.27
  5. Step 5: Solve for x
    x = 5,861,408.27/3,273.43
  6. Step 6: Final answer
    x = 1,790.60

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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.