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Finding the Fourth Proportional to 67,238.82, 92,790.19 and 37,024.83

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Solution

The fourth proportional to 67,238.82, 92,790.19 and 37,024.83 is: 51,094.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,238.82 : 92,790.19 = 37,024.83 : x
  2. Step 2: Convert to fraction form
    67,238.82/92,790.19 = 37,024.83/x
  3. Step 3: Cross multiply
    67,238.82x = 92,790.19 × 37,024.83
  4. Step 4: Simplify right side
    67,238.82x = 3,435,541,056.70
  5. Step 5: Solve for x
    x = 3,435,541,056.70/67,238.82
  6. Step 6: Final answer
    x = 51,094.61

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