Home / 5,924.22-8,175.42-3,271.62

Finding the Fourth Proportional to 5,924.22, 8,175.42 and 3,271.62

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Solution

The fourth proportional to 5,924.22, 8,175.42 and 3,271.62 is: 4,514.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.22 : 8,175.42 = 3,271.62 : x
  2. Step 2: Convert to fraction form
    5,924.22/8,175.42 = 3,271.62/x
  3. Step 3: Cross multiply
    5,924.22x = 8,175.42 × 3,271.62
  4. Step 4: Simplify right side
    5,924.22x = 26,746,898.24
  5. Step 5: Solve for x
    x = 26,746,898.24/5,924.22
  6. Step 6: Final answer
    x = 4,514.84

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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.