Home / 5,946,706.43-8,206,295.39-3,369,217.58

Finding the Fourth Proportional to 5,946,706.43, 8,206,295.39 and 3,369,217.58

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Solution

The fourth proportional to 5,946,706.43, 8,206,295.39 and 3,369,217.58 is: 4,649,429.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946,706.43 : 8,206,295.39 = 3,369,217.58 : x
  2. Step 2: Convert to fraction form
    5,946,706.43/8,206,295.39 = 3,369,217.58/x
  3. Step 3: Cross multiply
    5,946,706.43x = 8,206,295.39 × 3,369,217.58
  4. Step 4: Simplify right side
    5,946,706.43x = 27,648,794,680,191.56
  5. Step 5: Solve for x
    x = 27,648,794,680,191.56/5,946,706.43
  6. Step 6: Final answer
    x = 4,649,429.90

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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.