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Finding the Fourth Proportional to 89,084.82, 133,631.82 and 22,525.53

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Solution

The fourth proportional to 89,084.82, 133,631.82 and 22,525.53 is: 33,789.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,084.82 : 133,631.82 = 22,525.53 : x
  2. Step 2: Convert to fraction form
    89,084.82/133,631.82 = 22,525.53/x
  3. Step 3: Cross multiply
    89,084.82x = 133,631.82 × 22,525.53
  4. Step 4: Simplify right side
    89,084.82x = 3,010,127,570.36
  5. Step 5: Solve for x
    x = 3,010,127,570.36/89,084.82
  6. Step 6: Final answer
    x = 33,789.46

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