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Finding the Fourth Proportional to 133,996.04, 185,001.06 and 83,062.94

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Solution

The fourth proportional to 133,996.04, 185,001.06 and 83,062.94 is: 114,680.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,996.04 : 185,001.06 = 83,062.94 : x
  2. Step 2: Convert to fraction form
    133,996.04/185,001.06 = 83,062.94/x
  3. Step 3: Cross multiply
    133,996.04x = 185,001.06 × 83,062.94
  4. Step 4: Simplify right side
    133,996.04x = 15,366,731,021.71
  5. Step 5: Solve for x
    x = 15,366,731,021.71/133,996.04
  6. Step 6: Final answer
    x = 114,680.49

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