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Finding the Fourth Proportional to 101,733, 152,667.22 and 41,810.62

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Solution

The fourth proportional to 101,733, 152,667.22 and 41,810.62 is: 62,743.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,733 : 152,667.22 = 41,810.62 : x
  2. Step 2: Convert to fraction form
    101,733/152,667.22 = 41,810.62/x
  3. Step 3: Cross multiply
    101,733x = 152,667.22 × 41,810.62
  4. Step 4: Simplify right side
    101,733x = 6,383,111,121.88
  5. Step 5: Solve for x
    x = 6,383,111,121.88/101,733
  6. Step 6: Final answer
    x = 62,743.76

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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.