Home / 3,273.41-4,910.33-1,083.66

Finding the Fourth Proportional to 3,273.41, 4,910.33 and 1,083.66

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Solution

The fourth proportional to 3,273.41, 4,910.33 and 1,083.66 is: 1,625.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273.41 : 4,910.33 = 1,083.66 : x
  2. Step 2: Convert to fraction form
    3,273.41/4,910.33 = 1,083.66/x
  3. Step 3: Cross multiply
    3,273.41x = 4,910.33 × 1,083.66
  4. Step 4: Simplify right side
    3,273.41x = 5,321,122.79
  5. Step 5: Solve for x
    x = 5,321,122.79/3,273.41
  6. Step 6: Final answer
    x = 1,625.56

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1.5x scale

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.