Home / 16,222.46-24,336.93-6,862.44

Finding the Fourth Proportional to 16,222.46, 24,336.93 and 6,862.44

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Solution

The fourth proportional to 16,222.46, 24,336.93 and 6,862.44 is: 10,295.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,222.46 : 24,336.93 = 6,862.44 : x
  2. Step 2: Convert to fraction form
    16,222.46/24,336.93 = 6,862.44/x
  3. Step 3: Cross multiply
    16,222.46x = 24,336.93 × 6,862.44
  4. Step 4: Simplify right side
    16,222.46x = 167,010,721.91
  5. Step 5: Solve for x
    x = 167,010,721.91/16,222.46
  6. Step 6: Final answer
    x = 10,295.03

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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.