Home / 2,311,885.62-3,466,968.21-795,142.80

Finding the Fourth Proportional to 2,311,885.62, 3,466,968.21 and 795,142.80

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Solution

The fourth proportional to 2,311,885.62, 3,466,968.21 and 795,142.80 is: 1,192,418.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,311,885.62 : 3,466,968.21 = 795,142.80 : x
  2. Step 2: Convert to fraction form
    2,311,885.62/3,466,968.21 = 795,142.80/x
  3. Step 3: Cross multiply
    2,311,885.62x = 3,466,968.21 × 795,142.80
  4. Step 4: Simplify right side
    2,311,885.62x = 2,756,734,810,010.39
  5. Step 5: Solve for x
    x = 2,756,734,810,010.39/2,311,885.62
  6. Step 6: Final answer
    x = 1,192,418.34

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.