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Finding the Fourth Proportional to 89,373.85, 134,060.65 and 22,813.99

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Solution

The fourth proportional to 89,373.85, 134,060.65 and 22,813.99 is: 34,220.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,373.85 : 134,060.65 = 22,813.99 : x
  2. Step 2: Convert to fraction form
    89,373.85/134,060.65 = 22,813.99/x
  3. Step 3: Cross multiply
    89,373.85x = 134,060.65 × 22,813.99
  4. Step 4: Simplify right side
    89,373.85x = 3,058,458,064.64
  5. Step 5: Solve for x
    x = 3,058,458,064.64/89,373.85
  6. Step 6: Final answer
    x = 34,220.95

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