Home / 3,273.38-4,520.00-3,035.95

Finding the Fourth Proportional to 3,273.38, 4,520.00 and 3,035.95

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Solution

The fourth proportional to 3,273.38, 4,520.00 and 3,035.95 is: 4,192.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273.38 : 4,520.00 = 3,035.95 : x
  2. Step 2: Convert to fraction form
    3,273.38/4,520.00 = 3,035.95/x
  3. Step 3: Cross multiply
    3,273.38x = 4,520.00 × 3,035.95
  4. Step 4: Simplify right side
    3,273.38x = 13,722,504.33
  5. Step 5: Solve for x
    x = 13,722,504.33/3,273.38
  6. Step 6: Final answer
    x = 4,192.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.