Home / 17,414.38-26,114.89-8,524.23

Finding the Fourth Proportional to 17,414.38, 26,114.89 and 8,524.23

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Solution

The fourth proportional to 17,414.38, 26,114.89 and 8,524.23 is: 12,783.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,414.38 : 26,114.89 = 8,524.23 : x
  2. Step 2: Convert to fraction form
    17,414.38/26,114.89 = 8,524.23/x
  3. Step 3: Cross multiply
    17,414.38x = 26,114.89 × 8,524.23
  4. Step 4: Simplify right side
    17,414.38x = 222,609,328.78
  5. Step 5: Solve for x
    x = 222,609,328.78/17,414.38
  6. Step 6: Final answer
    x = 12,783.08

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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.