Home / 16,764.27-25,093.24-11,130.77

Finding the Fourth Proportional to 16,764.27, 25,093.24 and 11,130.77

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Solution

The fourth proportional to 16,764.27, 25,093.24 and 11,130.77 is: 16,660.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,764.27 : 25,093.24 = 11,130.77 : x
  2. Step 2: Convert to fraction form
    16,764.27/25,093.24 = 11,130.77/x
  3. Step 3: Cross multiply
    16,764.27x = 25,093.24 × 11,130.77
  4. Step 4: Simplify right side
    16,764.27x = 279,307,039.36
  5. Step 5: Solve for x
    x = 279,307,039.36/16,764.27
  6. Step 6: Final answer
    x = 16,660.86

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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.