Home / 36,033.88-54,110.76-22,270.36

Finding the Fourth Proportional to 36,033.88, 54,110.76 and 22,270.36

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Solution

The fourth proportional to 36,033.88, 54,110.76 and 22,270.36 is: 33,442.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,033.88 : 54,110.76 = 22,270.36 : x
  2. Step 2: Convert to fraction form
    36,033.88/54,110.76 = 22,270.36/x
  3. Step 3: Cross multiply
    36,033.88x = 54,110.76 × 22,270.36
  4. Step 4: Simplify right side
    36,033.88x = 1,205,066,105.07
  5. Step 5: Solve for x
    x = 1,205,066,105.07/36,033.88
  6. Step 6: Final answer
    x = 33,442.59

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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.