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Finding the Fourth Proportional to 46,692.88, 64,436.17 and 25,472.23

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Solution

The fourth proportional to 46,692.88, 64,436.17 and 25,472.23 is: 35,151.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,692.88 : 64,436.17 = 25,472.23 : x
  2. Step 2: Convert to fraction form
    46,692.88/64,436.17 = 25,472.23/x
  3. Step 3: Cross multiply
    46,692.88x = 64,436.17 × 25,472.23
  4. Step 4: Simplify right side
    46,692.88x = 1,641,332,942.56
  5. Step 5: Solve for x
    x = 1,641,332,942.56/46,692.88
  6. Step 6: Final answer
    x = 35,151.67

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