Home / 1,664,918.84-2,496,366.95-652,828.23

Finding the Fourth Proportional to 1,664,918.84, 2,496,366.95 and 652,828.23

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Solution

The fourth proportional to 1,664,918.84, 2,496,366.95 and 652,828.23 is: 978,845.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,664,918.84 : 2,496,366.95 = 652,828.23 : x
  2. Step 2: Convert to fraction form
    1,664,918.84/2,496,366.95 = 652,828.23/x
  3. Step 3: Cross multiply
    1,664,918.84x = 2,496,366.95 × 652,828.23
  4. Step 4: Simplify right side
    1,664,918.84x = 1,629,698,814,134.86
  5. Step 5: Solve for x
    x = 1,629,698,814,134.86/1,664,918.84
  6. Step 6: Final answer
    x = 978,845.80

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