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Finding the Fourth Proportional to 69,513.82, 104,296.83 and 32,091.82

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Solution

The fourth proportional to 69,513.82, 104,296.83 and 32,091.82 is: 48,149.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,513.82 : 104,296.83 = 32,091.82 : x
  2. Step 2: Convert to fraction form
    69,513.82/104,296.83 = 32,091.82/x
  3. Step 3: Cross multiply
    69,513.82x = 104,296.83 × 32,091.82
  4. Step 4: Simplify right side
    69,513.82x = 3,347,075,094.93
  5. Step 5: Solve for x
    x = 3,347,075,094.93/69,513.82
  6. Step 6: Final answer
    x = 48,149.78

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