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Finding the Fourth Proportional to 60,186.44, 90,284.52 and 18,063.61

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Solution

The fourth proportional to 60,186.44, 90,284.52 and 18,063.61 is: 27,096.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,186.44 : 90,284.52 = 18,063.61 : x
  2. Step 2: Convert to fraction form
    60,186.44/90,284.52 = 18,063.61/x
  3. Step 3: Cross multiply
    60,186.44x = 90,284.52 × 18,063.61
  4. Step 4: Simplify right side
    60,186.44x = 1,630,864,200.34
  5. Step 5: Solve for x
    x = 1,630,864,200.34/60,186.44
  6. Step 6: Final answer
    x = 27,096.87

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