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Finding the Fourth Proportional to 11,750.92, 17,627.09 and 4,730.93

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Solution

The fourth proportional to 11,750.92, 17,627.09 and 4,730.93 is: 7,096.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,750.92 : 17,627.09 = 4,730.93 : x
  2. Step 2: Convert to fraction form
    11,750.92/17,627.09 = 4,730.93/x
  3. Step 3: Cross multiply
    11,750.92x = 17,627.09 × 4,730.93
  4. Step 4: Simplify right side
    11,750.92x = 83,392,572.70
  5. Step 5: Solve for x
    x = 83,392,572.70/11,750.92
  6. Step 6: Final answer
    x = 7,096.68

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