Home / 16,624.44-22,934.49-10,951.91

Finding the Fourth Proportional to 16,624.44, 22,934.49 and 10,951.91

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Solution

The fourth proportional to 16,624.44, 22,934.49 and 10,951.91 is: 15,108.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,624.44 : 22,934.49 = 10,951.91 : x
  2. Step 2: Convert to fraction form
    16,624.44/22,934.49 = 10,951.91/x
  3. Step 3: Cross multiply
    16,624.44x = 22,934.49 × 10,951.91
  4. Step 4: Simplify right side
    16,624.44x = 251,176,462.24
  5. Step 5: Solve for x
    x = 251,176,462.24/16,624.44
  6. Step 6: Final answer
    x = 15,108.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.