Home / 22,874.68-34,288.92-11,011.03

Finding the Fourth Proportional to 22,874.68, 34,288.92 and 11,011.03

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Solution

The fourth proportional to 22,874.68, 34,288.92 and 11,011.03 is: 16,505.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874.68 : 34,288.92 = 11,011.03 : x
  2. Step 2: Convert to fraction form
    22,874.68/34,288.92 = 11,011.03/x
  3. Step 3: Cross multiply
    22,874.68x = 34,288.92 × 11,011.03
  4. Step 4: Simplify right side
    22,874.68x = 377,556,326.79
  5. Step 5: Solve for x
    x = 377,556,326.79/22,874.68
  6. Step 6: Final answer
    x = 16,505.43

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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.