Home / 27,694.08-41,554.92-11,086.44

Finding the Fourth Proportional to 27,694.08, 41,554.92 and 11,086.44

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Solution

The fourth proportional to 27,694.08, 41,554.92 and 11,086.44 is: 16,635.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,694.08 : 41,554.92 = 11,086.44 : x
  2. Step 2: Convert to fraction form
    27,694.08/41,554.92 = 11,086.44/x
  3. Step 3: Cross multiply
    27,694.08x = 41,554.92 × 11,086.44
  4. Step 4: Simplify right side
    27,694.08x = 460,696,127.28
  5. Step 5: Solve for x
    x = 460,696,127.28/27,694.08
  6. Step 6: Final answer
    x = 16,635.18

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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.