Home / 26,752.44-36,906.12-17,324.04

Finding the Fourth Proportional to 26,752.44, 36,906.12 and 17,324.04

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Solution

The fourth proportional to 26,752.44, 36,906.12 and 17,324.04 is: 23,899.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,752.44 : 36,906.12 = 17,324.04 : x
  2. Step 2: Convert to fraction form
    26,752.44/36,906.12 = 17,324.04/x
  3. Step 3: Cross multiply
    26,752.44x = 36,906.12 × 17,324.04
  4. Step 4: Simplify right side
    26,752.44x = 639,363,099.12
  5. Step 5: Solve for x
    x = 639,363,099.12/26,752.44
  6. Step 6: Final answer
    x = 23,899.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.