Home / 14,926.20-22,403.97-11,383.26

Finding the Fourth Proportional to 14,926.20, 22,403.97 and 11,383.26

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Solution

The fourth proportional to 14,926.20, 22,403.97 and 11,383.26 is: 17,086.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926.20 : 22,403.97 = 11,383.26 : x
  2. Step 2: Convert to fraction form
    14,926.20/22,403.97 = 11,383.26/x
  3. Step 3: Cross multiply
    14,926.20x = 22,403.97 × 11,383.26
  4. Step 4: Simplify right side
    14,926.20x = 255,030,215.54
  5. Step 5: Solve for x
    x = 255,030,215.54/14,926.20
  6. Step 6: Final answer
    x = 17,086.08

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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.