Home / 6,410.66-9,610.46-2,514.14

Finding the Fourth Proportional to 6,410.66, 9,610.46 and 2,514.14

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Solution

The fourth proportional to 6,410.66, 9,610.46 and 2,514.14 is: 3,769.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,410.66 : 9,610.46 = 2,514.14 : x
  2. Step 2: Convert to fraction form
    6,410.66/9,610.46 = 2,514.14/x
  3. Step 3: Cross multiply
    6,410.66x = 9,610.46 × 2,514.14
  4. Step 4: Simplify right side
    6,410.66x = 24,162,000.14
  5. Step 5: Solve for x
    x = 24,162,000.14/6,410.66
  6. Step 6: Final answer
    x = 3,769.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.