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Finding the Fourth Proportional to 61,907.92, 92,861.76 and 22,464.96

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Solution

The fourth proportional to 61,907.92, 92,861.76 and 22,464.96 is: 33,697.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,907.92 : 92,861.76 = 22,464.96 : x
  2. Step 2: Convert to fraction form
    61,907.92/92,861.76 = 22,464.96/x
  3. Step 3: Cross multiply
    61,907.92x = 92,861.76 × 22,464.96
  4. Step 4: Simplify right side
    61,907.92x = 2,086,135,723.93
  5. Step 5: Solve for x
    x = 2,086,135,723.93/61,907.92
  6. Step 6: Final answer
    x = 33,697.40

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