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Finding the Fourth Proportional to 80,484.73, 111,066.81 and 44,673.82

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Solution

The fourth proportional to 80,484.73, 111,066.81 and 44,673.82 is: 61,648.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,484.73 : 111,066.81 = 44,673.82 : x
  2. Step 2: Convert to fraction form
    80,484.73/111,066.81 = 44,673.82/x
  3. Step 3: Cross multiply
    80,484.73x = 111,066.81 × 44,673.82
  4. Step 4: Simplify right side
    80,484.73x = 4,961,778,677.91
  5. Step 5: Solve for x
    x = 4,961,778,677.91/80,484.73
  6. Step 6: Final answer
    x = 61,648.70

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