Home / 1,344,878.80-2,017,318.20-503,321.20

Finding the Fourth Proportional to 1,344,878.80, 2,017,318.20 and 503,321.20

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Solution

The fourth proportional to 1,344,878.80, 2,017,318.20 and 503,321.20 is: 754,981.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,878.80 : 2,017,318.20 = 503,321.20 : x
  2. Step 2: Convert to fraction form
    1,344,878.80/2,017,318.20 = 503,321.20/x
  3. Step 3: Cross multiply
    1,344,878.80x = 2,017,318.20 × 503,321.20
  4. Step 4: Simplify right side
    1,344,878.80x = 1,015,359,017,205.84
  5. Step 5: Solve for x
    x = 1,015,359,017,205.84/1,344,878.80
  6. Step 6: Final answer
    x = 754,981.80

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