Home / 3,104.10-4,663.26-2,010.60

Finding the Fourth Proportional to 3,104.10, 4,663.26 and 2,010.60

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Solution

The fourth proportional to 3,104.10, 4,663.26 and 2,010.60 is: 3,020.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104.10 : 4,663.26 = 2,010.60 : x
  2. Step 2: Convert to fraction form
    3,104.10/4,663.26 = 2,010.60/x
  3. Step 3: Cross multiply
    3,104.10x = 4,663.26 × 2,010.60
  4. Step 4: Simplify right side
    3,104.10x = 9,375,950.56
  5. Step 5: Solve for x
    x = 9,375,950.56/3,104.10
  6. Step 6: Final answer
    x = 3,020.51

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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.