Home / 26,225.26-36,179.35-17,724.29

Finding the Fourth Proportional to 26,225.26, 36,179.35 and 17,724.29

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Solution

The fourth proportional to 26,225.26, 36,179.35 and 17,724.29 is: 24,451.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,225.26 : 36,179.35 = 17,724.29 : x
  2. Step 2: Convert to fraction form
    26,225.26/36,179.35 = 17,724.29/x
  3. Step 3: Cross multiply
    26,225.26x = 36,179.35 × 17,724.29
  4. Step 4: Simplify right side
    26,225.26x = 641,253,066.20
  5. Step 5: Solve for x
    x = 641,253,066.20/26,225.26
  6. Step 6: Final answer
    x = 24,451.74

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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.