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Finding the Fourth Proportional to 93,759.93, 140,624.78 and 34,623.45

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Solution

The fourth proportional to 93,759.93, 140,624.78 and 34,623.45 is: 51,929.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,759.93 : 140,624.78 = 34,623.45 : x
  2. Step 2: Convert to fraction form
    93,759.93/140,624.78 = 34,623.45/x
  3. Step 3: Cross multiply
    93,759.93x = 140,624.78 × 34,623.45
  4. Step 4: Simplify right side
    93,759.93x = 4,868,914,865.97
  5. Step 5: Solve for x
    x = 4,868,914,865.97/93,759.93
  6. Step 6: Final answer
    x = 51,929.59

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