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Finding the Fourth Proportional to 4,826.00, 7,240.25 and 1,363.25

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Solution

The fourth proportional to 4,826.00, 7,240.25 and 1,363.25 is: 2,045.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826.00 : 7,240.25 = 1,363.25 : x
  2. Step 2: Convert to fraction form
    4,826.00/7,240.25 = 1,363.25/x
  3. Step 3: Cross multiply
    4,826.00x = 7,240.25 × 1,363.25
  4. Step 4: Simplify right side
    4,826.00x = 9,870,292.32
  5. Step 5: Solve for x
    x = 9,870,292.32/4,826.00
  6. Step 6: Final answer
    x = 2,045.23

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