Home / 16,267.62-24,403.97-5,739.04

Finding the Fourth Proportional to 16,267.62, 24,403.97 and 5,739.04

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Solution

The fourth proportional to 16,267.62, 24,403.97 and 5,739.04 is: 8,609.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,267.62 : 24,403.97 = 5,739.04 : x
  2. Step 2: Convert to fraction form
    16,267.62/24,403.97 = 5,739.04/x
  3. Step 3: Cross multiply
    16,267.62x = 24,403.97 × 5,739.04
  4. Step 4: Simplify right side
    16,267.62x = 140,055,359.99
  5. Step 5: Solve for x
    x = 140,055,359.99/16,267.62
  6. Step 6: Final answer
    x = 8,609.46

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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.