Home / 16,589.20-24,860.56-14,114.24

Finding the Fourth Proportional to 16,589.20, 24,860.56 and 14,114.24

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Solution

The fourth proportional to 16,589.20, 24,860.56 and 14,114.24 is: 21,151.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,589.20 : 24,860.56 = 14,114.24 : x
  2. Step 2: Convert to fraction form
    16,589.20/24,860.56 = 14,114.24/x
  3. Step 3: Cross multiply
    16,589.20x = 24,860.56 × 14,114.24
  4. Step 4: Simplify right side
    16,589.20x = 350,887,910.37
  5. Step 5: Solve for x
    x = 350,887,910.37/16,589.20
  6. Step 6: Final answer
    x = 21,151.59

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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.