Home / 1,156,808.40-1,737,286.20-841,621.20

Finding the Fourth Proportional to 1,156,808.40, 1,737,286.20 and 841,621.20

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Solution

The fourth proportional to 1,156,808.40, 1,737,286.20 and 841,621.20 is: 1,263,940.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,808.40 : 1,737,286.20 = 841,621.20 : x
  2. Step 2: Convert to fraction form
    1,156,808.40/1,737,286.20 = 841,621.20/x
  3. Step 3: Cross multiply
    1,156,808.40x = 1,737,286.20 × 841,621.20
  4. Step 4: Simplify right side
    1,156,808.40x = 1,462,136,896,387.44
  5. Step 5: Solve for x
    x = 1,462,136,896,387.44/1,156,808.40
  6. Step 6: Final answer
    x = 1,263,940.42

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