Home / 2,324.96-3,492.24-2,247.20

Finding the Fourth Proportional to 2,324.96, 3,492.24 and 2,247.20

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Solution

The fourth proportional to 2,324.96, 3,492.24 and 2,247.20 is: 3,375.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.96 : 3,492.24 = 2,247.20 : x
  2. Step 2: Convert to fraction form
    2,324.96/3,492.24 = 2,247.20/x
  3. Step 3: Cross multiply
    2,324.96x = 3,492.24 × 2,247.20
  4. Step 4: Simplify right side
    2,324.96x = 7,847,761.73
  5. Step 5: Solve for x
    x = 7,847,761.73/2,324.96
  6. Step 6: Final answer
    x = 3,375.44

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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.