Home / 33,193.24-49,791.08-11,008.55

Finding the Fourth Proportional to 33,193.24, 49,791.08 and 11,008.55

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Solution

The fourth proportional to 33,193.24, 49,791.08 and 11,008.55 is: 16,513.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,193.24 : 49,791.08 = 11,008.55 : x
  2. Step 2: Convert to fraction form
    33,193.24/49,791.08 = 11,008.55/x
  3. Step 3: Cross multiply
    33,193.24x = 49,791.08 × 11,008.55
  4. Step 4: Simplify right side
    33,193.24x = 548,127,745.73
  5. Step 5: Solve for x
    x = 548,127,745.73/33,193.24
  6. Step 6: Final answer
    x = 16,513.24

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1.5x scale

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.