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Finding the Fourth Proportional to 10,659.96, 14,710.86 and 5,944.32

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Solution

The fourth proportional to 10,659.96, 14,710.86 and 5,944.32 is: 8,203.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,659.96 : 14,710.86 = 5,944.32 : x
  2. Step 2: Convert to fraction form
    10,659.96/14,710.86 = 5,944.32/x
  3. Step 3: Cross multiply
    10,659.96x = 14,710.86 × 5,944.32
  4. Step 4: Simplify right side
    10,659.96x = 87,446,059.32
  5. Step 5: Solve for x
    x = 87,446,059.32/10,659.96
  6. Step 6: Final answer
    x = 8,203.23

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