Home / 2,463,611.62-3,672,644.84-2,424,786.90

Finding the Fourth Proportional to 2,463,611.62, 3,672,644.84 and 2,424,786.90

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Solution

The fourth proportional to 2,463,611.62, 3,672,644.84 and 2,424,786.90 is: 3,614,766.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,611.62 : 3,672,644.84 = 2,424,786.90 : x
  2. Step 2: Convert to fraction form
    2,463,611.62/3,672,644.84 = 2,424,786.90/x
  3. Step 3: Cross multiply
    2,463,611.62x = 3,672,644.84 × 2,424,786.90
  4. Step 4: Simplify right side
    2,463,611.62x = 8,905,381,102,446.56
  5. Step 5: Solve for x
    x = 8,905,381,102,446.56/2,463,611.62
  6. Step 6: Final answer
    x = 3,614,766.64

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.