Home / 5,508.26-7,601.42-3,271.26

Finding the Fourth Proportional to 5,508.26, 7,601.42 and 3,271.26

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Solution

The fourth proportional to 5,508.26, 7,601.42 and 3,271.26 is: 4,514.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508.26 : 7,601.42 = 3,271.26 : x
  2. Step 2: Convert to fraction form
    5,508.26/7,601.42 = 3,271.26/x
  3. Step 3: Cross multiply
    5,508.26x = 7,601.42 × 3,271.26
  4. Step 4: Simplify right side
    5,508.26x = 24,866,221.19
  5. Step 5: Solve for x
    x = 24,866,221.19/5,508.26
  6. Step 6: Final answer
    x = 4,514.35

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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.