Home / 2,435,687.38-3,654,342.46-816,616.42

Finding the Fourth Proportional to 2,435,687.38, 3,654,342.46 and 816,616.42

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Solution

The fourth proportional to 2,435,687.38, 3,654,342.46 and 816,616.42 is: 1,225,196.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,687.38 : 3,654,342.46 = 816,616.42 : x
  2. Step 2: Convert to fraction form
    2,435,687.38/3,654,342.46 = 816,616.42/x
  3. Step 3: Cross multiply
    2,435,687.38x = 3,654,342.46 × 816,616.42
  4. Step 4: Simplify right side
    2,435,687.38x = 2,984,196,049,024.11
  5. Step 5: Solve for x
    x = 2,984,196,049,024.11/2,435,687.38
  6. Step 6: Final answer
    x = 1,225,196.66

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