Home / 3,229.76-4,833.66-2,710.34

Finding the Fourth Proportional to 3,229.76, 4,833.66 and 2,710.34

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Solution

The fourth proportional to 3,229.76, 4,833.66 and 2,710.34 is: 4,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229.76 : 4,833.66 = 2,710.34 : x
  2. Step 2: Convert to fraction form
    3,229.76/4,833.66 = 2,710.34/x
  3. Step 3: Cross multiply
    3,229.76x = 4,833.66 × 2,710.34
  4. Step 4: Simplify right side
    3,229.76x = 13,100,862.04
  5. Step 5: Solve for x
    x = 13,100,862.04/3,229.76
  6. Step 6: Final answer
    x = 4,056.30

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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.