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Finding the Fourth Proportional to 102,093.05, 153,155.91 and 35,552.09

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Solution

The fourth proportional to 102,093.05, 153,155.91 and 35,552.09 is: 53,333.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,093.05 : 153,155.91 = 35,552.09 : x
  2. Step 2: Convert to fraction form
    102,093.05/153,155.91 = 35,552.09/x
  3. Step 3: Cross multiply
    102,093.05x = 153,155.91 × 35,552.09
  4. Step 4: Simplify right side
    102,093.05x = 5,445,011,930.57
  5. Step 5: Solve for x
    x = 5,445,011,930.57/102,093.05
  6. Step 6: Final answer
    x = 53,333.82

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