Home / 7,741.49-10,687.69-5,096.59

Finding the Fourth Proportional to 7,741.49, 10,687.69 and 5,096.59

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Solution

The fourth proportional to 7,741.49, 10,687.69 and 5,096.59 is: 7,036.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741.49 : 10,687.69 = 5,096.59 : x
  2. Step 2: Convert to fraction form
    7,741.49/10,687.69 = 5,096.59/x
  3. Step 3: Cross multiply
    7,741.49x = 10,687.69 × 5,096.59
  4. Step 4: Simplify right side
    7,741.49x = 54,470,734.52
  5. Step 5: Solve for x
    x = 54,470,734.52/7,741.49
  6. Step 6: Final answer
    x = 7,036.21

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