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Finding the Fourth Proportional to 65.08, 97.62 and 37.95

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Solution

The fourth proportional to 65.08, 97.62 and 37.95 is: 56.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    65.08 : 97.62 = 37.95 : x
  2. Step 2: Convert to fraction form
    65.08/97.62 = 37.95/x
  3. Step 3: Cross multiply
    65.08x = 97.62 × 37.95
  4. Step 4: Simplify right side
    65.08x = 3,704.68
  5. Step 5: Solve for x
    x = 3,704.68/65.08
  6. Step 6: Final answer
    x = 56.93

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