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Finding the Fourth Proportional to 220,773.22, 331,162.94 and 63,001.69

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Solution

The fourth proportional to 220,773.22, 331,162.94 and 63,001.69 is: 94,503.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,773.22 : 331,162.94 = 63,001.69 : x
  2. Step 2: Convert to fraction form
    220,773.22/331,162.94 = 63,001.69/x
  3. Step 3: Cross multiply
    220,773.22x = 331,162.94 × 63,001.69
  4. Step 4: Simplify right side
    220,773.22x = 20,863,824,885.37
  5. Step 5: Solve for x
    x = 20,863,824,885.37/220,773.22
  6. Step 6: Final answer
    x = 94,503.42

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