Home / 5,924.82-8,176.10-3,272.18

Finding the Fourth Proportional to 5,924.82, 8,176.10 and 3,272.18

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Solution

The fourth proportional to 5,924.82, 8,176.10 and 3,272.18 is: 4,515.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.82 : 8,176.10 = 3,272.18 : x
  2. Step 2: Convert to fraction form
    5,924.82/8,176.10 = 3,272.18/x
  3. Step 3: Cross multiply
    5,924.82x = 8,176.10 × 3,272.18
  4. Step 4: Simplify right side
    5,924.82x = 26,753,613.66
  5. Step 5: Solve for x
    x = 26,753,613.66/5,924.82
  6. Step 6: Final answer
    x = 4,515.52

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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.