Home / 22,514.44-33,771.67-5,874.45

Finding the Fourth Proportional to 22,514.44, 33,771.67 and 5,874.45

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Solution

The fourth proportional to 22,514.44, 33,771.67 and 5,874.45 is: 8,811.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,514.44 : 33,771.67 = 5,874.45 : x
  2. Step 2: Convert to fraction form
    22,514.44/33,771.67 = 5,874.45/x
  3. Step 3: Cross multiply
    22,514.44x = 33,771.67 × 5,874.45
  4. Step 4: Simplify right side
    22,514.44x = 198,389,986.83
  5. Step 5: Solve for x
    x = 198,389,986.83/22,514.44
  6. Step 6: Final answer
    x = 8,811.68

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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.