Home / 36,625.82-54,940.08-10,331.27

Finding the Fourth Proportional to 36,625.82, 54,940.08 and 10,331.27

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Solution

The fourth proportional to 36,625.82, 54,940.08 and 10,331.27 is: 15,497.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,625.82 : 54,940.08 = 10,331.27 : x
  2. Step 2: Convert to fraction form
    36,625.82/54,940.08 = 10,331.27/x
  3. Step 3: Cross multiply
    36,625.82x = 54,940.08 × 10,331.27
  4. Step 4: Simplify right side
    36,625.82x = 567,600,525.60
  5. Step 5: Solve for x
    x = 567,600,525.60/36,625.82
  6. Step 6: Final answer
    x = 15,497.28

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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.