Home / 7,288.25-10,935.41-4,510.76

Finding the Fourth Proportional to 7,288.25, 10,935.41 and 4,510.76

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Solution

The fourth proportional to 7,288.25, 10,935.41 and 4,510.76 is: 6,768.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,288.25 : 10,935.41 = 4,510.76 : x
  2. Step 2: Convert to fraction form
    7,288.25/10,935.41 = 4,510.76/x
  3. Step 3: Cross multiply
    7,288.25x = 10,935.41 × 4,510.76
  4. Step 4: Simplify right side
    7,288.25x = 49,326,932.78
  5. Step 5: Solve for x
    x = 49,326,932.78/7,288.25
  6. Step 6: Final answer
    x = 6,768.01

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