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Finding the Fourth Proportional to 59,503.21, 89,245.09 and 22,054.48

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Solution

The fourth proportional to 59,503.21, 89,245.09 and 22,054.48 is: 33,078.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,503.21 : 89,245.09 = 22,054.48 : x
  2. Step 2: Convert to fraction form
    59,503.21/89,245.09 = 22,054.48/x
  3. Step 3: Cross multiply
    59,503.21x = 89,245.09 × 22,054.48
  4. Step 4: Simplify right side
    59,503.21x = 1,968,253,856.96
  5. Step 5: Solve for x
    x = 1,968,253,856.96/59,503.21
  6. Step 6: Final answer
    x = 33,078.11

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