Home / 33,553.04-50,326.62-11,365.92

Finding the Fourth Proportional to 33,553.04, 50,326.62 and 11,365.92

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Solution

The fourth proportional to 33,553.04, 50,326.62 and 11,365.92 is: 17,047.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,553.04 : 50,326.62 = 11,365.92 : x
  2. Step 2: Convert to fraction form
    33,553.04/50,326.62 = 11,365.92/x
  3. Step 3: Cross multiply
    33,553.04x = 50,326.62 × 11,365.92
  4. Step 4: Simplify right side
    33,553.04x = 572,008,336.79
  5. Step 5: Solve for x
    x = 572,008,336.79/33,553.04
  6. Step 6: Final answer
    x = 17,047.88

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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.