Home / 3,273.33-4,910.76-1,082.06

Finding the Fourth Proportional to 3,273.33, 4,910.76 and 1,082.06

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Solution

The fourth proportional to 3,273.33, 4,910.76 and 1,082.06 is: 1,623.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273.33 : 4,910.76 = 1,082.06 : x
  2. Step 2: Convert to fraction form
    3,273.33/4,910.76 = 1,082.06/x
  3. Step 3: Cross multiply
    3,273.33x = 4,910.76 × 1,082.06
  4. Step 4: Simplify right side
    3,273.33x = 5,313,734.88
  5. Step 5: Solve for x
    x = 5,313,734.88/3,273.33
  6. Step 6: Final answer
    x = 1,623.34

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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.