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Finding the Fourth Proportional to 95,755.58, 143,698.96 and 33,426.08

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Solution

The fourth proportional to 95,755.58, 143,698.96 and 33,426.08 is: 50,162.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755.58 : 143,698.96 = 33,426.08 : x
  2. Step 2: Convert to fraction form
    95,755.58/143,698.96 = 33,426.08/x
  3. Step 3: Cross multiply
    95,755.58x = 143,698.96 × 33,426.08
  4. Step 4: Simplify right side
    95,755.58x = 4,803,292,932.88
  5. Step 5: Solve for x
    x = 4,803,292,932.88/95,755.58
  6. Step 6: Final answer
    x = 50,162.02

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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.