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Finding the Fourth Proportional to 201,383.28, 277,899.41 and 110,743.06

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Solution

The fourth proportional to 201,383.28, 277,899.41 and 110,743.06 is: 152,820.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,383.28 : 277,899.41 = 110,743.06 : x
  2. Step 2: Convert to fraction form
    201,383.28/277,899.41 = 110,743.06/x
  3. Step 3: Cross multiply
    201,383.28x = 277,899.41 × 110,743.06
  4. Step 4: Simplify right side
    201,383.28x = 30,775,431,035.59
  5. Step 5: Solve for x
    x = 30,775,431,035.59/201,383.28
  6. Step 6: Final answer
    x = 152,820.19

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