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Finding the Fourth Proportional to 46,263.46, 69,394.95 and 11,203.12

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Solution

The fourth proportional to 46,263.46, 69,394.95 and 11,203.12 is: 16,804.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,263.46 : 69,394.95 = 11,203.12 : x
  2. Step 2: Convert to fraction form
    46,263.46/69,394.95 = 11,203.12/x
  3. Step 3: Cross multiply
    46,263.46x = 69,394.95 × 11,203.12
  4. Step 4: Simplify right side
    46,263.46x = 777,439,952.24
  5. Step 5: Solve for x
    x = 777,439,952.24/46,263.46
  6. Step 6: Final answer
    x = 16,804.62

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