Home / 11,194.98-16,794.29-3,800.08

Finding the Fourth Proportional to 11,194.98, 16,794.29 and 3,800.08

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Solution

The fourth proportional to 11,194.98, 16,794.29 and 3,800.08 is: 5,700.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194.98 : 16,794.29 = 3,800.08 : x
  2. Step 2: Convert to fraction form
    11,194.98/16,794.29 = 3,800.08/x
  3. Step 3: Cross multiply
    11,194.98x = 16,794.29 × 3,800.08
  4. Step 4: Simplify right side
    11,194.98x = 63,819,645.54
  5. Step 5: Solve for x
    x = 63,819,645.54/11,194.98
  6. Step 6: Final answer
    x = 5,700.74

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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.