Home / 3,302,190.96-4,954,466.31-2,007,976.47

Finding the Fourth Proportional to 3,302,190.96, 4,954,466.31 and 2,007,976.47

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Solution

The fourth proportional to 3,302,190.96, 4,954,466.31 and 2,007,976.47 is: 3,012,682.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,190.96 : 4,954,466.31 = 2,007,976.47 : x
  2. Step 2: Convert to fraction form
    3,302,190.96/4,954,466.31 = 2,007,976.47/x
  3. Step 3: Cross multiply
    3,302,190.96x = 4,954,466.31 × 2,007,976.47
  4. Step 4: Simplify right side
    3,302,190.96x = 9,948,451,771,887.73
  5. Step 5: Solve for x
    x = 9,948,451,771,887.73/3,302,190.96
  6. Step 6: Final answer
    x = 3,012,682.15

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Why These Related Problems?

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