Home / 2,841,000.80-4,262,130.90-819,086.96

Finding the Fourth Proportional to 2,841,000.80, 4,262,130.90 and 819,086.96

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Solution

The fourth proportional to 2,841,000.80, 4,262,130.90 and 819,086.96 is: 1,228,811.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,000.80 : 4,262,130.90 = 819,086.96 : x
  2. Step 2: Convert to fraction form
    2,841,000.80/4,262,130.90 = 819,086.96/x
  3. Step 3: Cross multiply
    2,841,000.80x = 4,262,130.90 × 819,086.96
  4. Step 4: Simplify right side
    2,841,000.80x = 3,491,055,820,692.41
  5. Step 5: Solve for x
    x = 3,491,055,820,692.41/2,841,000.80
  6. Step 6: Final answer
    x = 1,228,811.98

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