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Finding the Fourth Proportional to 95,854.56, 143,845.83 and 33,525.06

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Solution

The fourth proportional to 95,854.56, 143,845.83 and 33,525.06 is: 50,309.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,854.56 : 143,845.83 = 33,525.06 : x
  2. Step 2: Convert to fraction form
    95,854.56/143,845.83 = 33,525.06/x
  3. Step 3: Cross multiply
    95,854.56x = 143,845.83 × 33,525.06
  4. Step 4: Simplify right side
    95,854.56x = 4,822,440,081.50
  5. Step 5: Solve for x
    x = 4,822,440,081.50/95,854.56
  6. Step 6: Final answer
    x = 50,309.97

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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.