Home / 984,690.91-1,476,444.84-384,937.75

Finding the Fourth Proportional to 984,690.91, 1,476,444.84 and 384,937.75

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Solution

The fourth proportional to 984,690.91, 1,476,444.84 and 384,937.75 is: 577,175.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,690.91 : 1,476,444.84 = 384,937.75 : x
  2. Step 2: Convert to fraction form
    984,690.91/1,476,444.84 = 384,937.75/x
  3. Step 3: Cross multiply
    984,690.91x = 1,476,444.84 × 384,937.75
  4. Step 4: Simplify right side
    984,690.91x = 568,339,354,708.71
  5. Step 5: Solve for x
    x = 568,339,354,708.71/984,690.91
  6. Step 6: Final answer
    x = 577,175.38

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