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Finding the Fourth Proportional to 70,466.24, 105,699.35 and 60,950.27

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Solution

The fourth proportional to 70,466.24, 105,699.35 and 60,950.27 is: 91,425.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,466.24 : 105,699.35 = 60,950.27 : x
  2. Step 2: Convert to fraction form
    70,466.24/105,699.35 = 60,950.27/x
  3. Step 3: Cross multiply
    70,466.24x = 105,699.35 × 60,950.27
  4. Step 4: Simplify right side
    70,466.24x = 6,442,404,337.95
  5. Step 5: Solve for x
    x = 6,442,404,337.95/70,466.24
  6. Step 6: Final answer
    x = 91,425.41

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