Home / 2,194,218.18-3,290,143.80-995,486.43

Finding the Fourth Proportional to 2,194,218.18, 3,290,143.80 and 995,486.43

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Solution

The fourth proportional to 2,194,218.18, 3,290,143.80 and 995,486.43 is: 1,492,692.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,218.18 : 3,290,143.80 = 995,486.43 : x
  2. Step 2: Convert to fraction form
    2,194,218.18/3,290,143.80 = 995,486.43/x
  3. Step 3: Cross multiply
    2,194,218.18x = 3,290,143.80 × 995,486.43
  4. Step 4: Simplify right side
    2,194,218.18x = 3,275,293,505,648.63
  5. Step 5: Solve for x
    x = 3,275,293,505,648.63/2,194,218.18
  6. Step 6: Final answer
    x = 1,492,692.72

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