Home / 33,654.07-50,481.11-11,456.02

Finding the Fourth Proportional to 33,654.07, 50,481.11 and 11,456.02

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Solution

The fourth proportional to 33,654.07, 50,481.11 and 11,456.02 is: 17,184.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,654.07 : 50,481.11 = 11,456.02 : x
  2. Step 2: Convert to fraction form
    33,654.07/50,481.11 = 11,456.02/x
  3. Step 3: Cross multiply
    33,654.07x = 50,481.11 × 11,456.02
  4. Step 4: Simplify right side
    33,654.07x = 578,312,605.78
  5. Step 5: Solve for x
    x = 578,312,605.78/33,654.07
  6. Step 6: Final answer
    x = 17,184.03

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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.