Home / 26,263.29-36,236.91-16,844.61

Finding the Fourth Proportional to 26,263.29, 36,236.91 and 16,844.61

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Solution

The fourth proportional to 26,263.29, 36,236.91 and 16,844.61 is: 23,241.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,263.29 : 36,236.91 = 16,844.61 : x
  2. Step 2: Convert to fraction form
    26,263.29/36,236.91 = 16,844.61/x
  3. Step 3: Cross multiply
    26,263.29x = 36,236.91 × 16,844.61
  4. Step 4: Simplify right side
    26,263.29x = 610,396,616.56
  5. Step 5: Solve for x
    x = 610,396,616.56/26,263.29
  6. Step 6: Final answer
    x = 23,241.44

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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.