Home / 6,832.24-10,246.20-2,447.20

Finding the Fourth Proportional to 6,832.24, 10,246.20 and 2,447.20

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Solution

The fourth proportional to 6,832.24, 10,246.20 and 2,447.20 is: 3,670.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832.24 : 10,246.20 = 2,447.20 : x
  2. Step 2: Convert to fraction form
    6,832.24/10,246.20 = 2,447.20/x
  3. Step 3: Cross multiply
    6,832.24x = 10,246.20 × 2,447.20
  4. Step 4: Simplify right side
    6,832.24x = 25,074,500.64
  5. Step 5: Solve for x
    x = 25,074,500.64/6,832.24
  6. Step 6: Final answer
    x = 3,670.03

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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.