Home / 26,103.06-39,205.01-22,363.29

Finding the Fourth Proportional to 26,103.06, 39,205.01 and 22,363.29

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Solution

The fourth proportional to 26,103.06, 39,205.01 and 22,363.29 is: 33,588.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,103.06 : 39,205.01 = 22,363.29 : x
  2. Step 2: Convert to fraction form
    26,103.06/39,205.01 = 22,363.29/x
  3. Step 3: Cross multiply
    26,103.06x = 39,205.01 × 22,363.29
  4. Step 4: Simplify right side
    26,103.06x = 876,753,063.99
  5. Step 5: Solve for x
    x = 876,753,063.99/26,103.06
  6. Step 6: Final answer
    x = 33,588.13

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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.