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Finding the Fourth Proportional to 73,799.67, 101,844.72 and 40,265.67

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Solution

The fourth proportional to 73,799.67, 101,844.72 and 40,265.67 is: 55,567.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,799.67 : 101,844.72 = 40,265.67 : x
  2. Step 2: Convert to fraction form
    73,799.67/101,844.72 = 40,265.67/x
  3. Step 3: Cross multiply
    73,799.67x = 101,844.72 × 40,265.67
  4. Step 4: Simplify right side
    73,799.67x = 4,100,845,886.76
  5. Step 5: Solve for x
    x = 4,100,845,886.76/73,799.67
  6. Step 6: Final answer
    x = 55,567.27

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