Home / 17,414.56-26,125.08-5,728.24

Finding the Fourth Proportional to 17,414.56, 26,125.08 and 5,728.24

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Solution

The fourth proportional to 17,414.56, 26,125.08 and 5,728.24 is: 8,593.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,414.56 : 26,125.08 = 5,728.24 : x
  2. Step 2: Convert to fraction form
    17,414.56/26,125.08 = 5,728.24/x
  3. Step 3: Cross multiply
    17,414.56x = 26,125.08 × 5,728.24
  4. Step 4: Simplify right side
    17,414.56x = 149,650,728.26
  5. Step 5: Solve for x
    x = 149,650,728.26/17,414.56
  6. Step 6: Final answer
    x = 8,593.43

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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.