Home / 51,815.45-77,344.87-44,467.13

Finding the Fourth Proportional to 51,815.45, 77,344.87 and 44,467.13

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Solution

The fourth proportional to 51,815.45, 77,344.87 and 44,467.13 is: 66,376.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,815.45 : 77,344.87 = 44,467.13 : x
  2. Step 2: Convert to fraction form
    51,815.45/77,344.87 = 44,467.13/x
  3. Step 3: Cross multiply
    51,815.45x = 77,344.87 × 44,467.13
  4. Step 4: Simplify right side
    51,815.45x = 3,439,304,166.79
  5. Step 5: Solve for x
    x = 3,439,304,166.79/51,815.45
  6. Step 6: Final answer
    x = 66,376.04

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