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Finding the Fourth Proportional to 104,603.07, 156,900.96 and 33,524.67

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Solution

The fourth proportional to 104,603.07, 156,900.96 and 33,524.67 is: 50,285.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,603.07 : 156,900.96 = 33,524.67 : x
  2. Step 2: Convert to fraction form
    104,603.07/156,900.96 = 33,524.67/x
  3. Step 3: Cross multiply
    104,603.07x = 156,900.96 × 33,524.67
  4. Step 4: Simplify right side
    104,603.07x = 5,260,052,906.68
  5. Step 5: Solve for x
    x = 5,260,052,906.68/104,603.07
  6. Step 6: Final answer
    x = 50,285.84

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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.