Home / 3,350.52-4,627.33-2,613.29

Finding the Fourth Proportional to 3,350.52, 4,627.33 and 2,613.29

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Solution

The fourth proportional to 3,350.52, 4,627.33 and 2,613.29 is: 3,609.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.52 : 4,627.33 = 2,613.29 : x
  2. Step 2: Convert to fraction form
    3,350.52/4,627.33 = 2,613.29/x
  3. Step 3: Cross multiply
    3,350.52x = 4,627.33 × 2,613.29
  4. Step 4: Simplify right side
    3,350.52x = 12,092,525.55
  5. Step 5: Solve for x
    x = 12,092,525.55/3,350.52
  6. Step 6: Final answer
    x = 3,609.15

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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.