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Finding the Fourth Proportional to 61,796.25, 85,278.83 and 33,502.01

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Solution

The fourth proportional to 61,796.25, 85,278.83 and 33,502.01 is: 46,232.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,796.25 : 85,278.83 = 33,502.01 : x
  2. Step 2: Convert to fraction form
    61,796.25/85,278.83 = 33,502.01/x
  3. Step 3: Cross multiply
    61,796.25x = 85,278.83 × 33,502.01
  4. Step 4: Simplify right side
    61,796.25x = 2,857,011,621.54
  5. Step 5: Solve for x
    x = 2,857,011,621.54/61,796.25
  6. Step 6: Final answer
    x = 46,232.77

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