Home / 1,086,550.81-1,628,828.35-376,081.99

Finding the Fourth Proportional to 1,086,550.81, 1,628,828.35 and 376,081.99

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Solution

The fourth proportional to 1,086,550.81, 1,628,828.35 and 376,081.99 is: 563,777.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,086,550.81 : 1,628,828.35 = 376,081.99 : x
  2. Step 2: Convert to fraction form
    1,086,550.81/1,628,828.35 = 376,081.99/x
  3. Step 3: Cross multiply
    1,086,550.81x = 1,628,828.35 × 376,081.99
  4. Step 4: Simplify right side
    1,086,550.81x = 612,573,002,224.14
  5. Step 5: Solve for x
    x = 612,573,002,224.14/1,086,550.81
  6. Step 6: Final answer
    x = 563,777.60

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