Home / 1,690,468.84-2,534,770.14-693,896.68

Finding the Fourth Proportional to 1,690,468.84, 2,534,770.14 and 693,896.68

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Solution

The fourth proportional to 1,690,468.84, 2,534,770.14 and 693,896.68 is: 1,040,462.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,690,468.84 : 2,534,770.14 = 693,896.68 : x
  2. Step 2: Convert to fraction form
    1,690,468.84/2,534,770.14 = 693,896.68/x
  3. Step 3: Cross multiply
    1,690,468.84x = 2,534,770.14 × 693,896.68
  4. Step 4: Simplify right side
    1,690,468.84x = 1,758,868,584,709.14
  5. Step 5: Solve for x
    x = 1,758,868,584,709.14/1,690,468.84
  6. Step 6: Final answer
    x = 1,040,462.00

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