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Finding the Fourth Proportional to 6,210,336, 9,315,504 and 1,722,612

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Solution

The fourth proportional to 6,210,336, 9,315,504 and 1,722,612 is: 2,583,918

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,336 : 9,315,504 = 1,722,612 : x
  2. Step 2: Convert to fraction form
    6,210,336/9,315,504 = 1,722,612/x
  3. Step 3: Cross multiply
    6,210,336x = 9,315,504 × 1,722,612
  4. Step 4: Simplify right side
    6,210,336x = 16,046,998,976,448
  5. Step 5: Solve for x
    x = 16,046,998,976,448/6,210,336
  6. Step 6: Final answer
    x = 2,583,918

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