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Finding the Fourth Proportional to 95,836.84, 143,755.26 and 33,525.16

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Solution

The fourth proportional to 95,836.84, 143,755.26 and 33,525.16 is: 50,287.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,836.84 : 143,755.26 = 33,525.16 : x
  2. Step 2: Convert to fraction form
    95,836.84/143,755.26 = 33,525.16/x
  3. Step 3: Cross multiply
    95,836.84x = 143,755.26 × 33,525.16
  4. Step 4: Simplify right side
    95,836.84x = 4,819,418,092.34
  5. Step 5: Solve for x
    x = 4,819,418,092.34/95,836.84
  6. Step 6: Final answer
    x = 50,287.74

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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.