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Finding the Fourth Proportional to 59,699.13, 89,554.52 and 22,250.43

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Solution

The fourth proportional to 59,699.13, 89,554.52 and 22,250.43 is: 33,377.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,699.13 : 89,554.52 = 22,250.43 : x
  2. Step 2: Convert to fraction form
    59,699.13/89,554.52 = 22,250.43/x
  3. Step 3: Cross multiply
    59,699.13x = 89,554.52 × 22,250.43
  4. Step 4: Simplify right side
    59,699.13x = 1,992,626,467.19
  5. Step 5: Solve for x
    x = 1,992,626,467.19/59,699.13
  6. Step 6: Final answer
    x = 33,377.81

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