Home / 6,262.62-9,392.90-2,315.73

Finding the Fourth Proportional to 6,262.62, 9,392.90 and 2,315.73

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Solution

The fourth proportional to 6,262.62, 9,392.90 and 2,315.73 is: 3,473.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262.62 : 9,392.90 = 2,315.73 : x
  2. Step 2: Convert to fraction form
    6,262.62/9,392.90 = 2,315.73/x
  3. Step 3: Cross multiply
    6,262.62x = 9,392.90 × 2,315.73
  4. Step 4: Simplify right side
    6,262.62x = 21,751,447.13
  5. Step 5: Solve for x
    x = 21,751,447.13/6,262.62
  6. Step 6: Final answer
    x = 3,473.22

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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.