Home / 6,227,834.45-8,594,416.89-3,474,522.41

Finding the Fourth Proportional to 6,227,834.45, 8,594,416.89 and 3,474,522.41

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Solution

The fourth proportional to 6,227,834.45, 8,594,416.89 and 3,474,522.41 is: 4,794,843.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,834.45 : 8,594,416.89 = 3,474,522.41 : x
  2. Step 2: Convert to fraction form
    6,227,834.45/8,594,416.89 = 3,474,522.41/x
  3. Step 3: Cross multiply
    6,227,834.45x = 8,594,416.89 × 3,474,522.41
  4. Step 4: Simplify right side
    6,227,834.45x = 29,861,494,042,215.42
  5. Step 5: Solve for x
    x = 29,861,494,042,215.42/6,227,834.45
  6. Step 6: Final answer
    x = 4,794,843.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.