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Finding the Fourth Proportional to 201,955.08, 302,921.66 and 61,713.72

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Solution

The fourth proportional to 201,955.08, 302,921.66 and 61,713.72 is: 92,567.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,955.08 : 302,921.66 = 61,713.72 : x
  2. Step 2: Convert to fraction form
    201,955.08/302,921.66 = 61,713.72/x
  3. Step 3: Cross multiply
    201,955.08x = 302,921.66 × 61,713.72
  4. Step 4: Simplify right side
    201,955.08x = 18,694,422,507.18
  5. Step 5: Solve for x
    x = 18,694,422,507.18/201,955.08
  6. Step 6: Final answer
    x = 92,567.23

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