Home / 6,753.20-10,130.88-2,593.04

Finding the Fourth Proportional to 6,753.20, 10,130.88 and 2,593.04

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Solution

The fourth proportional to 6,753.20, 10,130.88 and 2,593.04 is: 3,889.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.20 : 10,130.88 = 2,593.04 : x
  2. Step 2: Convert to fraction form
    6,753.20/10,130.88 = 2,593.04/x
  3. Step 3: Cross multiply
    6,753.20x = 10,130.88 × 2,593.04
  4. Step 4: Simplify right side
    6,753.20x = 26,269,777.08
  5. Step 5: Solve for x
    x = 26,269,777.08/6,753.20
  6. Step 6: Final answer
    x = 3,889.97

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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.