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Finding the Fourth Proportional to 262,000.07, 393,083.14 and 93,516.66

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Solution

The fourth proportional to 262,000.07, 393,083.14 and 93,516.66 is: 140,304.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,000.07 : 393,083.14 = 93,516.66 : x
  2. Step 2: Convert to fraction form
    262,000.07/393,083.14 = 93,516.66/x
  3. Step 3: Cross multiply
    262,000.07x = 393,083.14 × 93,516.66
  4. Step 4: Simplify right side
    262,000.07x = 36,759,822,355.11
  5. Step 5: Solve for x
    x = 36,759,822,355.11/262,000.07
  6. Step 6: Final answer
    x = 140,304.63

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