Home / 33,524.00-50,292.48-12,745.88

Finding the Fourth Proportional to 33,524.00, 50,292.48 and 12,745.88

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Solution

The fourth proportional to 33,524.00, 50,292.48 and 12,745.88 is: 19,121.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,524.00 : 50,292.48 = 12,745.88 : x
  2. Step 2: Convert to fraction form
    33,524.00/50,292.48 = 12,745.88/x
  3. Step 3: Cross multiply
    33,524.00x = 50,292.48 × 12,745.88
  4. Step 4: Simplify right side
    33,524.00x = 641,021,663.52
  5. Step 5: Solve for x
    x = 641,021,663.52/33,524.00
  6. Step 6: Final answer
    x = 19,121.28

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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.