Home / 33,069.44-45,610.82-22,992.83

Finding the Fourth Proportional to 33,069.44, 45,610.82 and 22,992.83

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Solution

The fourth proportional to 33,069.44, 45,610.82 and 22,992.83 is: 31,712.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,069.44 : 45,610.82 = 22,992.83 : x
  2. Step 2: Convert to fraction form
    33,069.44/45,610.82 = 22,992.83/x
  3. Step 3: Cross multiply
    33,069.44x = 45,610.82 × 22,992.83
  4. Step 4: Simplify right side
    33,069.44x = 1,048,721,487.40
  5. Step 5: Solve for x
    x = 1,048,721,487.40/33,069.44
  6. Step 6: Final answer
    x = 31,712.71

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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.