Home / 19,524.33-29,251.26-16,423.65

Finding the Fourth Proportional to 19,524.33, 29,251.26 and 16,423.65

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Solution

The fourth proportional to 19,524.33, 29,251.26 and 16,423.65 is: 24,605.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,524.33 : 29,251.26 = 16,423.65 : x
  2. Step 2: Convert to fraction form
    19,524.33/29,251.26 = 16,423.65/x
  3. Step 3: Cross multiply
    19,524.33x = 29,251.26 × 16,423.65
  4. Step 4: Simplify right side
    19,524.33x = 480,412,456.30
  5. Step 5: Solve for x
    x = 480,412,456.30/19,524.33
  6. Step 6: Final answer
    x = 24,605.84

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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.