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Finding the Fourth Proportional to 93,797.96, 140,681.74 and 34,661.48

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Solution

The fourth proportional to 93,797.96, 140,681.74 and 34,661.48 is: 51,986.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,797.96 : 140,681.74 = 34,661.48 : x
  2. Step 2: Convert to fraction form
    93,797.96/140,681.74 = 34,661.48/x
  3. Step 3: Cross multiply
    93,797.96x = 140,681.74 × 34,661.48
  4. Step 4: Simplify right side
    93,797.96x = 4,876,237,317.38
  5. Step 5: Solve for x
    x = 4,876,237,317.38/93,797.96
  6. Step 6: Final answer
    x = 51,986.60

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