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Finding the Fourth Proportional to 31,969.50, 44,119.43 and 17,822.34

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Solution

The fourth proportional to 31,969.50, 44,119.43 and 17,822.34 is: 24,595.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,969.50 : 44,119.43 = 17,822.34 : x
  2. Step 2: Convert to fraction form
    31,969.50/44,119.43 = 17,822.34/x
  3. Step 3: Cross multiply
    31,969.50x = 44,119.43 × 17,822.34
  4. Step 4: Simplify right side
    31,969.50x = 786,311,392.95
  5. Step 5: Solve for x
    x = 786,311,392.95/31,969.50
  6. Step 6: Final answer
    x = 24,595.67

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