Home / 49,888.82-68,844.42-27,227.24

Finding the Fourth Proportional to 49,888.82, 68,844.42 and 27,227.24

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Solution

The fourth proportional to 49,888.82, 68,844.42 and 27,227.24 is: 37,572.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,888.82 : 68,844.42 = 27,227.24 : x
  2. Step 2: Convert to fraction form
    49,888.82/68,844.42 = 27,227.24/x
  3. Step 3: Cross multiply
    49,888.82x = 68,844.42 × 27,227.24
  4. Step 4: Simplify right side
    49,888.82x = 1,874,443,546.00
  5. Step 5: Solve for x
    x = 1,874,443,546.00/49,888.82
  6. Step 6: Final answer
    x = 37,572.42

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1.5x scale

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.