Home / 11,256.66-16,902.33-9,524.42

Finding the Fourth Proportional to 11,256.66, 16,902.33 and 9,524.42

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Solution

The fourth proportional to 11,256.66, 16,902.33 and 9,524.42 is: 14,301.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,256.66 : 16,902.33 = 9,524.42 : x
  2. Step 2: Convert to fraction form
    11,256.66/16,902.33 = 9,524.42/x
  3. Step 3: Cross multiply
    11,256.66x = 16,902.33 × 9,524.42
  4. Step 4: Simplify right side
    11,256.66x = 160,984,889.90
  5. Step 5: Solve for x
    x = 160,984,889.90/11,256.66
  6. Step 6: Final answer
    x = 14,301.30

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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.