Home / 6,132.38-9,197.73-2,669.18

Finding the Fourth Proportional to 6,132.38, 9,197.73 and 2,669.18

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Solution

The fourth proportional to 6,132.38, 9,197.73 and 2,669.18 is: 4,003.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132.38 : 9,197.73 = 2,669.18 : x
  2. Step 2: Convert to fraction form
    6,132.38/9,197.73 = 2,669.18/x
  3. Step 3: Cross multiply
    6,132.38x = 9,197.73 × 2,669.18
  4. Step 4: Simplify right side
    6,132.38x = 24,550,396.96
  5. Step 5: Solve for x
    x = 24,550,396.96/6,132.38
  6. Step 6: Final answer
    x = 4,003.40

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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.