Home / 16,447.14-24,670.44-11,169.06

Finding the Fourth Proportional to 16,447.14, 24,670.44 and 11,169.06

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Solution

The fourth proportional to 16,447.14, 24,670.44 and 11,169.06 is: 16,753.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,447.14 : 24,670.44 = 11,169.06 : x
  2. Step 2: Convert to fraction form
    16,447.14/24,670.44 = 11,169.06/x
  3. Step 3: Cross multiply
    16,447.14x = 24,670.44 × 11,169.06
  4. Step 4: Simplify right side
    16,447.14x = 275,545,624.59
  5. Step 5: Solve for x
    x = 275,545,624.59/16,447.14
  6. Step 6: Final answer
    x = 16,753.41

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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.