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Finding the Fourth Proportional to 35,711.55, 49,282.22 and 19,796.00

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Solution

The fourth proportional to 35,711.55, 49,282.22 and 19,796.00 is: 27,318.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,711.55 : 49,282.22 = 19,796.00 : x
  2. Step 2: Convert to fraction form
    35,711.55/49,282.22 = 19,796.00/x
  3. Step 3: Cross multiply
    35,711.55x = 49,282.22 × 19,796.00
  4. Step 4: Simplify right side
    35,711.55x = 975,590,630.20
  5. Step 5: Solve for x
    x = 975,590,630.20/35,711.55
  6. Step 6: Final answer
    x = 27,318.63

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