Home / 4,983.48-7,475.28-3,263.04

Finding the Fourth Proportional to 4,983.48, 7,475.28 and 3,263.04

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Solution

The fourth proportional to 4,983.48, 7,475.28 and 3,263.04 is: 4,894.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983.48 : 7,475.28 = 3,263.04 : x
  2. Step 2: Convert to fraction form
    4,983.48/7,475.28 = 3,263.04/x
  3. Step 3: Cross multiply
    4,983.48x = 7,475.28 × 3,263.04
  4. Step 4: Simplify right side
    4,983.48x = 24,392,137.65
  5. Step 5: Solve for x
    x = 24,392,137.65/4,983.48
  6. Step 6: Final answer
    x = 4,894.60

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