Home / 26,301.26-36,298.58-16,229.44

Finding the Fourth Proportional to 26,301.26, 36,298.58 and 16,229.44

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Solution

The fourth proportional to 26,301.26, 36,298.58 and 16,229.44 is: 22,398.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301.26 : 36,298.58 = 16,229.44 : x
  2. Step 2: Convert to fraction form
    26,301.26/36,298.58 = 16,229.44/x
  3. Step 3: Cross multiply
    26,301.26x = 36,298.58 × 16,229.44
  4. Step 4: Simplify right side
    26,301.26x = 589,105,626.20
  5. Step 5: Solve for x
    x = 589,105,626.20/26,301.26
  6. Step 6: Final answer
    x = 22,398.38

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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.