Home / 3,324,172.44-4,981,184.82-1,973,675.64

Finding the Fourth Proportional to 3,324,172.44, 4,981,184.82 and 1,973,675.64

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Solution

The fourth proportional to 3,324,172.44, 4,981,184.82 and 1,973,675.64 is: 2,957,500.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,172.44 : 4,981,184.82 = 1,973,675.64 : x
  2. Step 2: Convert to fraction form
    3,324,172.44/4,981,184.82 = 1,973,675.64/x
  3. Step 3: Cross multiply
    3,324,172.44x = 4,981,184.82 × 1,973,675.64
  4. Step 4: Simplify right side
    3,324,172.44x = 9,831,243,137,571.79
  5. Step 5: Solve for x
    x = 9,831,243,137,571.79/3,324,172.44
  6. Step 6: Final answer
    x = 2,957,500.95

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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.