Home / 11,080.86-16,610.63-4,058.97

Finding the Fourth Proportional to 11,080.86, 16,610.63 and 4,058.97

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Solution

The fourth proportional to 11,080.86, 16,610.63 and 4,058.97 is: 6,084.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,080.86 : 16,610.63 = 4,058.97 : x
  2. Step 2: Convert to fraction form
    11,080.86/16,610.63 = 4,058.97/x
  3. Step 3: Cross multiply
    11,080.86x = 16,610.63 × 4,058.97
  4. Step 4: Simplify right side
    11,080.86x = 67,422,028.56
  5. Step 5: Solve for x
    x = 67,422,028.56/11,080.86
  6. Step 6: Final answer
    x = 6,084.55

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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.