Home / 36,221.44-49,987.68-27,252.96

Finding the Fourth Proportional to 36,221.44, 49,987.68 and 27,252.96

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Solution

The fourth proportional to 36,221.44, 49,987.68 and 27,252.96 is: 37,610.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,221.44 : 49,987.68 = 27,252.96 : x
  2. Step 2: Convert to fraction form
    36,221.44/49,987.68 = 27,252.96/x
  3. Step 3: Cross multiply
    36,221.44x = 49,987.68 × 27,252.96
  4. Step 4: Simplify right side
    36,221.44x = 1,362,312,243.53
  5. Step 5: Solve for x
    x = 1,362,312,243.53/36,221.44
  6. Step 6: Final answer
    x = 37,610.66

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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.