Home / 33,571.48-46,330.91-22,221.42

Finding the Fourth Proportional to 33,571.48, 46,330.91 and 22,221.42

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Solution

The fourth proportional to 33,571.48, 46,330.91 and 22,221.42 is: 30,667.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,571.48 : 46,330.91 = 22,221.42 : x
  2. Step 2: Convert to fraction form
    33,571.48/46,330.91 = 22,221.42/x
  3. Step 3: Cross multiply
    33,571.48x = 46,330.91 × 22,221.42
  4. Step 4: Simplify right side
    33,571.48x = 1,029,538,610.09
  5. Step 5: Solve for x
    x = 1,029,538,610.09/33,571.48
  6. Step 6: Final answer
    x = 30,667.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.