Home / 27,694.10-41,546.62-10,164.08

Finding the Fourth Proportional to 27,694.10, 41,546.62 and 10,164.08

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Solution

The fourth proportional to 27,694.10, 41,546.62 and 10,164.08 is: 15,248.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,694.10 : 41,546.62 = 10,164.08 : x
  2. Step 2: Convert to fraction form
    27,694.10/41,546.62 = 10,164.08/x
  3. Step 3: Cross multiply
    27,694.10x = 41,546.62 × 10,164.08
  4. Step 4: Simplify right side
    27,694.10x = 422,283,285.98
  5. Step 5: Solve for x
    x = 422,283,285.98/27,694.10
  6. Step 6: Final answer
    x = 15,248.13

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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.