Home / 22,610.16-33,902.82-17,959.95

Finding the Fourth Proportional to 22,610.16, 33,902.82 and 17,959.95

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Solution

The fourth proportional to 22,610.16, 33,902.82 and 17,959.95 is: 26,930.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,610.16 : 33,902.82 = 17,959.95 : x
  2. Step 2: Convert to fraction form
    22,610.16/33,902.82 = 17,959.95/x
  3. Step 3: Cross multiply
    22,610.16x = 33,902.82 × 17,959.95
  4. Step 4: Simplify right side
    22,610.16x = 608,892,862.26
  5. Step 5: Solve for x
    x = 608,892,862.26/22,610.16
  6. Step 6: Final answer
    x = 26,930.06

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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.