Home / 4,195.62-6,290.60-2,348.01

Finding the Fourth Proportional to 4,195.62, 6,290.60 and 2,348.01

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Solution

The fourth proportional to 4,195.62, 6,290.60 and 2,348.01 is: 3,520.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195.62 : 6,290.60 = 2,348.01 : x
  2. Step 2: Convert to fraction form
    4,195.62/6,290.60 = 2,348.01/x
  3. Step 3: Cross multiply
    4,195.62x = 6,290.60 × 2,348.01
  4. Step 4: Simplify right side
    4,195.62x = 14,770,379.97
  5. Step 5: Solve for x
    x = 14,770,379.97/4,195.62
  6. Step 6: Final answer
    x = 3,520.43

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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.