Home / 6,168.20-9,252.22-2,008.04

Finding the Fourth Proportional to 6,168.20, 9,252.22 and 2,008.04

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Solution

The fourth proportional to 6,168.20, 9,252.22 and 2,008.04 is: 3,012.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168.20 : 9,252.22 = 2,008.04 : x
  2. Step 2: Convert to fraction form
    6,168.20/9,252.22 = 2,008.04/x
  3. Step 3: Cross multiply
    6,168.20x = 9,252.22 × 2,008.04
  4. Step 4: Simplify right side
    6,168.20x = 18,578,827.85
  5. Step 5: Solve for x
    x = 18,578,827.85/6,168.20
  6. Step 6: Final answer
    x = 3,012.03

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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.