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Finding the Fourth Proportional to 37.03, 55.45 and 24.86

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Solution

The fourth proportional to 37.03, 55.45 and 24.86 is: 37.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37.03 : 55.45 = 24.86 : x
  2. Step 2: Convert to fraction form
    37.03/55.45 = 24.86/x
  3. Step 3: Cross multiply
    37.03x = 55.45 × 24.86
  4. Step 4: Simplify right side
    37.03x = 1,378.69
  5. Step 5: Solve for x
    x = 1,378.69/37.03
  6. Step 6: Final answer
    x = 37.23

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