Home / 5,348.46-8,010.80-4,106.73

Finding the Fourth Proportional to 5,348.46, 8,010.80 and 4,106.73

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Solution

The fourth proportional to 5,348.46, 8,010.80 and 4,106.73 is: 6,150.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,348.46 : 8,010.80 = 4,106.73 : x
  2. Step 2: Convert to fraction form
    5,348.46/8,010.80 = 4,106.73/x
  3. Step 3: Cross multiply
    5,348.46x = 8,010.80 × 4,106.73
  4. Step 4: Simplify right side
    5,348.46x = 32,898,192.68
  5. Step 5: Solve for x
    x = 32,898,192.68/5,348.46
  6. Step 6: Final answer
    x = 6,150.97

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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.