Home / 16,715.72-24,926.26-16,565.82

Finding the Fourth Proportional to 16,715.72, 24,926.26 and 16,565.82

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Solution

The fourth proportional to 16,715.72, 24,926.26 and 16,565.82 is: 24,702.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,715.72 : 24,926.26 = 16,565.82 : x
  2. Step 2: Convert to fraction form
    16,715.72/24,926.26 = 16,565.82/x
  3. Step 3: Cross multiply
    16,715.72x = 24,926.26 × 16,565.82
  4. Step 4: Simplify right side
    16,715.72x = 412,923,972.82
  5. Step 5: Solve for x
    x = 412,923,972.82/16,715.72
  6. Step 6: Final answer
    x = 24,702.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.