Home / 36,090.24-54,136.26-17,110.44

Finding the Fourth Proportional to 36,090.24, 54,136.26 and 17,110.44

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Solution

The fourth proportional to 36,090.24, 54,136.26 and 17,110.44 is: 25,666.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,090.24 : 54,136.26 = 17,110.44 : x
  2. Step 2: Convert to fraction form
    36,090.24/54,136.26 = 17,110.44/x
  3. Step 3: Cross multiply
    36,090.24x = 54,136.26 × 17,110.44
  4. Step 4: Simplify right side
    36,090.24x = 926,295,228.55
  5. Step 5: Solve for x
    x = 926,295,228.55/36,090.24
  6. Step 6: Final answer
    x = 25,666.09

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1.5x scale

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.