Home / 11,020.88-15,208.82-6,052.88

Finding the Fourth Proportional to 11,020.88, 15,208.82 and 6,052.88

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Solution

The fourth proportional to 11,020.88, 15,208.82 and 6,052.88 is: 8,352.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,020.88 : 15,208.82 = 6,052.88 : x
  2. Step 2: Convert to fraction form
    11,020.88/15,208.82 = 6,052.88/x
  3. Step 3: Cross multiply
    11,020.88x = 15,208.82 × 6,052.88
  4. Step 4: Simplify right side
    11,020.88x = 92,057,056.09
  5. Step 5: Solve for x
    x = 92,057,056.09/11,020.88
  6. Step 6: Final answer
    x = 8,352.97

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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.