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Finding the Fourth Proportional to 93,302.44, 128,757.54 and 50,860.96

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Solution

The fourth proportional to 93,302.44, 128,757.54 and 50,860.96 is: 70,188.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,302.44 : 128,757.54 = 50,860.96 : x
  2. Step 2: Convert to fraction form
    93,302.44/128,757.54 = 50,860.96/x
  3. Step 3: Cross multiply
    93,302.44x = 128,757.54 × 50,860.96
  4. Step 4: Simplify right side
    93,302.44x = 6,548,732,091.64
  5. Step 5: Solve for x
    x = 6,548,732,091.64/93,302.44
  6. Step 6: Final answer
    x = 70,188.22

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