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Finding the Fourth Proportional to 67,943.15, 93,758.41 and 37,730.41

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Solution

The fourth proportional to 67,943.15, 93,758.41 and 37,730.41 is: 52,066.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,943.15 : 93,758.41 = 37,730.41 : x
  2. Step 2: Convert to fraction form
    67,943.15/93,758.41 = 37,730.41/x
  3. Step 3: Cross multiply
    67,943.15x = 93,758.41 × 37,730.41
  4. Step 4: Simplify right side
    67,943.15x = 3,537,543,063.02
  5. Step 5: Solve for x
    x = 3,537,543,063.02/67,943.15
  6. Step 6: Final answer
    x = 52,066.22

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