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Finding the Fourth Proportional to 191,736.25, 264,319.33 and 134,197.50

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Solution

The fourth proportional to 191,736.25, 264,319.33 and 134,197.50 is: 184,998.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,736.25 : 264,319.33 = 134,197.50 : x
  2. Step 2: Convert to fraction form
    191,736.25/264,319.33 = 134,197.50/x
  3. Step 3: Cross multiply
    191,736.25x = 264,319.33 × 134,197.50
  4. Step 4: Simplify right side
    191,736.25x = 35,470,993,287.68
  5. Step 5: Solve for x
    x = 35,470,993,287.68/191,736.25
  6. Step 6: Final answer
    x = 184,998.89

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