Home / 843,625.06-1,164,202.68-461,651.86

Finding the Fourth Proportional to 843,625.06, 1,164,202.68 and 461,651.86

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Solution

The fourth proportional to 843,625.06, 1,164,202.68 and 461,651.86 is: 637,079.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    843,625.06 : 1,164,202.68 = 461,651.86 : x
  2. Step 2: Convert to fraction form
    843,625.06/1,164,202.68 = 461,651.86/x
  3. Step 3: Cross multiply
    843,625.06x = 1,164,202.68 × 461,651.86
  4. Step 4: Simplify right side
    843,625.06x = 537,456,332,638.99
  5. Step 5: Solve for x
    x = 537,456,332,638.99/843,625.06
  6. Step 6: Final answer
    x = 637,079.62

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