Home / 1,906,504.84-2,859,754.95-486,561.07

Finding the Fourth Proportional to 1,906,504.84, 2,859,754.95 and 486,561.07

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Solution

The fourth proportional to 1,906,504.84, 2,859,754.95 and 486,561.07 is: 729,841.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,504.84 : 2,859,754.95 = 486,561.07 : x
  2. Step 2: Convert to fraction form
    1,906,504.84/2,859,754.95 = 486,561.07/x
  3. Step 3: Cross multiply
    1,906,504.84x = 2,859,754.95 × 486,561.07
  4. Step 4: Simplify right side
    1,906,504.84x = 1,391,445,428,409.80
  5. Step 5: Solve for x
    x = 1,391,445,428,409.80/1,906,504.84
  6. Step 6: Final answer
    x = 729,841.02

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