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Finding the Fourth Proportional to 23,633.26, 35,449.94 and 22,189.84

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Solution

The fourth proportional to 23,633.26, 35,449.94 and 22,189.84 is: 33,284.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,633.26 : 35,449.94 = 22,189.84 : x
  2. Step 2: Convert to fraction form
    23,633.26/35,449.94 = 22,189.84/x
  3. Step 3: Cross multiply
    23,633.26x = 35,449.94 × 22,189.84
  4. Step 4: Simplify right side
    23,633.26x = 786,628,385.66
  5. Step 5: Solve for x
    x = 786,628,385.66/23,633.26
  6. Step 6: Final answer
    x = 33,284.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.