Home / 11,194.29-16,767.12-10,883.25

Finding the Fourth Proportional to 11,194.29, 16,767.12 and 10,883.25

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Solution

The fourth proportional to 11,194.29, 16,767.12 and 10,883.25 is: 16,301.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194.29 : 16,767.12 = 10,883.25 : x
  2. Step 2: Convert to fraction form
    11,194.29/16,767.12 = 10,883.25/x
  3. Step 3: Cross multiply
    11,194.29x = 16,767.12 × 10,883.25
  4. Step 4: Simplify right side
    11,194.29x = 182,480,758.74
  5. Step 5: Solve for x
    x = 182,480,758.74/11,194.29
  6. Step 6: Final answer
    x = 16,301.24

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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.