Home / 16,037.88-24,055.92-5,648.76

Finding the Fourth Proportional to 16,037.88, 24,055.92 and 5,648.76

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Solution

The fourth proportional to 16,037.88, 24,055.92 and 5,648.76 is: 8,472.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,037.88 : 24,055.92 = 5,648.76 : x
  2. Step 2: Convert to fraction form
    16,037.88/24,055.92 = 5,648.76/x
  3. Step 3: Cross multiply
    16,037.88x = 24,055.92 × 5,648.76
  4. Step 4: Simplify right side
    16,037.88x = 135,886,118.66
  5. Step 5: Solve for x
    x = 135,886,118.66/16,037.88
  6. Step 6: Final answer
    x = 8,472.82

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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.