Home / 3,467,706.30-5,180,295.71-2,499,902.42

Finding the Fourth Proportional to 3,467,706.30, 5,180,295.71 and 2,499,902.42

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Solution

The fourth proportional to 3,467,706.30, 5,180,295.71 and 2,499,902.42 is: 3,734,524.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,706.30 : 5,180,295.71 = 2,499,902.42 : x
  2. Step 2: Convert to fraction form
    3,467,706.30/5,180,295.71 = 2,499,902.42/x
  3. Step 3: Cross multiply
    3,467,706.30x = 5,180,295.71 × 2,499,902.42
  4. Step 4: Simplify right side
    3,467,706.30x = 12,950,233,743,343.63
  5. Step 5: Solve for x
    x = 12,950,233,743,343.63/3,467,706.30
  6. Step 6: Final answer
    x = 3,734,524.39

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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.