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Finding the Fourth Proportional to 80,483.98, 111,066.18 and 44,671.84

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Solution

The fourth proportional to 80,483.98, 111,066.18 and 44,671.84 is: 61,646.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,483.98 : 111,066.18 = 44,671.84 : x
  2. Step 2: Convert to fraction form
    80,483.98/111,066.18 = 44,671.84/x
  3. Step 3: Cross multiply
    80,483.98x = 111,066.18 × 44,671.84
  4. Step 4: Simplify right side
    80,483.98x = 4,961,530,622.37
  5. Step 5: Solve for x
    x = 4,961,530,622.37/80,483.98
  6. Step 6: Final answer
    x = 61,646.19

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