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Finding the Fourth Proportional to 97,507.82, 146,245.03 and 30,933.11

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Solution

The fourth proportional to 97,507.82, 146,245.03 and 30,933.11 is: 46,394.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,507.82 : 146,245.03 = 30,933.11 : x
  2. Step 2: Convert to fraction form
    97,507.82/146,245.03 = 30,933.11/x
  3. Step 3: Cross multiply
    97,507.82x = 146,245.03 × 30,933.11
  4. Step 4: Simplify right side
    97,507.82x = 4,523,813,888.22
  5. Step 5: Solve for x
    x = 4,523,813,888.22/97,507.82
  6. Step 6: Final answer
    x = 46,394.37

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