Home / 3,049.26-4,580.10-2,010.75

Finding the Fourth Proportional to 3,049.26, 4,580.10 and 2,010.75

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Solution

The fourth proportional to 3,049.26, 4,580.10 and 2,010.75 is: 3,020.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049.26 : 4,580.10 = 2,010.75 : x
  2. Step 2: Convert to fraction form
    3,049.26/4,580.10 = 2,010.75/x
  3. Step 3: Cross multiply
    3,049.26x = 4,580.10 × 2,010.75
  4. Step 4: Simplify right side
    3,049.26x = 9,209,436.08
  5. Step 5: Solve for x
    x = 9,209,436.08/3,049.26
  6. Step 6: Final answer
    x = 3,020.22

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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.