Home / 4,170.14-5,753.50-2,514.14

Finding the Fourth Proportional to 4,170.14, 5,753.50 and 2,514.14

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Solution

The fourth proportional to 4,170.14, 5,753.50 and 2,514.14 is: 3,468.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170.14 : 5,753.50 = 2,514.14 : x
  2. Step 2: Convert to fraction form
    4,170.14/5,753.50 = 2,514.14/x
  3. Step 3: Cross multiply
    4,170.14x = 5,753.50 × 2,514.14
  4. Step 4: Simplify right side
    4,170.14x = 14,465,104.49
  5. Step 5: Solve for x
    x = 14,465,104.49/4,170.14
  6. Step 6: Final answer
    x = 3,468.73

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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.