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Finding the Fourth Proportional to 79,054.44, 109,096.77 and 43,246.77

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Solution

The fourth proportional to 79,054.44, 109,096.77 and 43,246.77 is: 59,681.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,054.44 : 109,096.77 = 43,246.77 : x
  2. Step 2: Convert to fraction form
    79,054.44/109,096.77 = 43,246.77/x
  3. Step 3: Cross multiply
    79,054.44x = 109,096.77 × 43,246.77
  4. Step 4: Simplify right side
    79,054.44x = 4,718,082,919.93
  5. Step 5: Solve for x
    x = 4,718,082,919.93/79,054.44
  6. Step 6: Final answer
    x = 59,681.44

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