Home / 8,061,849.03-12,097,976.04-2,943,850.43

Finding the Fourth Proportional to 8,061,849.03, 12,097,976.04 and 2,943,850.43

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Solution

The fourth proportional to 8,061,849.03, 12,097,976.04 and 2,943,850.43 is: 4,417,675.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,061,849.03 : 12,097,976.04 = 2,943,850.43 : x
  2. Step 2: Convert to fraction form
    8,061,849.03/12,097,976.04 = 2,943,850.43/x
  3. Step 3: Cross multiply
    8,061,849.03x = 12,097,976.04 × 2,943,850.43
  4. Step 4: Simplify right side
    8,061,849.03x = 35,614,631,906,993.81
  5. Step 5: Solve for x
    x = 35,614,631,906,993.81/8,061,849.03
  6. Step 6: Final answer
    x = 4,417,675.37

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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.