Home / 4,094-6,136.22-1,753.34

Finding the Fourth Proportional to 4,094, 6,136.22 and 1,753.34

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Solution

The fourth proportional to 4,094, 6,136.22 and 1,753.34 is: 2,627.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094 : 6,136.22 = 1,753.34 : x
  2. Step 2: Convert to fraction form
    4,094/6,136.22 = 1,753.34/x
  3. Step 3: Cross multiply
    4,094x = 6,136.22 × 1,753.34
  4. Step 4: Simplify right side
    4,094x = 10,758,879.97
  5. Step 5: Solve for x
    x = 10,758,879.97/4,094
  6. Step 6: Final answer
    x = 2,627.96

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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.