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Finding the Fourth Proportional to 89,369.88, 134,054.70 and 22,810.01

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Solution

The fourth proportional to 89,369.88, 134,054.70 and 22,810.01 is: 34,214.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,369.88 : 134,054.70 = 22,810.01 : x
  2. Step 2: Convert to fraction form
    89,369.88/134,054.70 = 22,810.01/x
  3. Step 3: Cross multiply
    89,369.88x = 134,054.70 × 22,810.01
  4. Step 4: Simplify right side
    89,369.88x = 3,057,789,047.55
  5. Step 5: Solve for x
    x = 3,057,789,047.55/89,369.88
  6. Step 6: Final answer
    x = 34,214.98

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