Home / 8,744,799.75-13,116,726.77-2,679,549.42

Finding the Fourth Proportional to 8,744,799.75, 13,116,726.77 and 2,679,549.42

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Solution

The fourth proportional to 8,744,799.75, 13,116,726.77 and 2,679,549.42 is: 4,019,179.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,799.75 : 13,116,726.77 = 2,679,549.42 : x
  2. Step 2: Convert to fraction form
    8,744,799.75/13,116,726.77 = 2,679,549.42/x
  3. Step 3: Cross multiply
    8,744,799.75x = 13,116,726.77 × 2,679,549.42
  4. Step 4: Simplify right side
    8,744,799.75x = 35,146,917,664,738.57
  5. Step 5: Solve for x
    x = 35,146,917,664,738.57/8,744,799.75
  6. Step 6: Final answer
    x = 4,019,179.25

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