Home / 33,826.22-50,726.82-11,633.48

Finding the Fourth Proportional to 33,826.22, 50,726.82 and 11,633.48

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Solution

The fourth proportional to 33,826.22, 50,726.82 and 11,633.48 is: 17,445.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,826.22 : 50,726.82 = 11,633.48 : x
  2. Step 2: Convert to fraction form
    33,826.22/50,726.82 = 11,633.48/x
  3. Step 3: Cross multiply
    33,826.22x = 50,726.82 × 11,633.48
  4. Step 4: Simplify right side
    33,826.22x = 590,129,445.93
  5. Step 5: Solve for x
    x = 590,129,445.93/33,826.22
  6. Step 6: Final answer
    x = 17,445.92

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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.