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Finding the Fourth Proportional to 618,104.94, 927,007.56 and 168,827.91

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Solution

The fourth proportional to 618,104.94, 927,007.56 and 168,827.91 is: 253,200.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    618,104.94 : 927,007.56 = 168,827.91 : x
  2. Step 2: Convert to fraction form
    618,104.94/927,007.56 = 168,827.91/x
  3. Step 3: Cross multiply
    618,104.94x = 927,007.56 × 168,827.91
  4. Step 4: Simplify right side
    618,104.94x = 156,504,748,909.00
  5. Step 5: Solve for x
    x = 156,504,748,909.00/618,104.94
  6. Step 6: Final answer
    x = 253,200.94

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