Home / 246,196.20-369,297.06-68,692.44

Finding the Fourth Proportional to 246,196.20, 369,297.06 and 68,692.44

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Solution

The fourth proportional to 246,196.20, 369,297.06 and 68,692.44 is: 103,039.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,196.20 : 369,297.06 = 68,692.44 : x
  2. Step 2: Convert to fraction form
    246,196.20/369,297.06 = 68,692.44/x
  3. Step 3: Cross multiply
    246,196.20x = 369,297.06 × 68,692.44
  4. Step 4: Simplify right side
    246,196.20x = 25,367,916,136.23
  5. Step 5: Solve for x
    x = 25,367,916,136.23/246,196.20
  6. Step 6: Final answer
    x = 103,039.43

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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.