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Finding the Fourth Proportional to 6,520.82, 9,782.00 and 2,362.79

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Solution

The fourth proportional to 6,520.82, 9,782.00 and 2,362.79 is: 3,544.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,520.82 : 9,782.00 = 2,362.79 : x
  2. Step 2: Convert to fraction form
    6,520.82/9,782.00 = 2,362.79/x
  3. Step 3: Cross multiply
    6,520.82x = 9,782.00 × 2,362.79
  4. Step 4: Simplify right side
    6,520.82x = 23,112,751.06
  5. Step 5: Solve for x
    x = 23,112,751.06/6,520.82
  6. Step 6: Final answer
    x = 3,544.46

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