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Finding the Fourth Proportional to 275,065.77, 412,602.29 and 88,077.27

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Solution

The fourth proportional to 275,065.77, 412,602.29 and 88,077.27 is: 132,117.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,065.77 : 412,602.29 = 88,077.27 : x
  2. Step 2: Convert to fraction form
    275,065.77/412,602.29 = 88,077.27/x
  3. Step 3: Cross multiply
    275,065.77x = 412,602.29 × 88,077.27
  4. Step 4: Simplify right side
    275,065.77x = 36,340,882,858.56
  5. Step 5: Solve for x
    x = 36,340,882,858.56/275,065.77
  6. Step 6: Final answer
    x = 132,117.07

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