Home / 6,144.96-9,217.45-2,634.68

Finding the Fourth Proportional to 6,144.96, 9,217.45 and 2,634.68

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Solution

The fourth proportional to 6,144.96, 9,217.45 and 2,634.68 is: 3,952.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144.96 : 9,217.45 = 2,634.68 : x
  2. Step 2: Convert to fraction form
    6,144.96/9,217.45 = 2,634.68/x
  3. Step 3: Cross multiply
    6,144.96x = 9,217.45 × 2,634.68
  4. Step 4: Simplify right side
    6,144.96x = 24,284,990.83
  5. Step 5: Solve for x
    x = 24,284,990.83/6,144.96
  6. Step 6: Final answer
    x = 3,952.02

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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.