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Finding the Fourth Proportional to 32,003.73, 44,164.83 and 17,663.67

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Solution

The fourth proportional to 32,003.73, 44,164.83 and 17,663.67 is: 24,375.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,003.73 : 44,164.83 = 17,663.67 : x
  2. Step 2: Convert to fraction form
    32,003.73/44,164.83 = 17,663.67/x
  3. Step 3: Cross multiply
    32,003.73x = 44,164.83 × 17,663.67
  4. Step 4: Simplify right side
    32,003.73x = 780,112,982.73
  5. Step 5: Solve for x
    x = 780,112,982.73/32,003.73
  6. Step 6: Final answer
    x = 24,375.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.