Home / 15,230.75-22,846.26-5,996.75

Finding the Fourth Proportional to 15,230.75, 22,846.26 and 5,996.75

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Solution

The fourth proportional to 15,230.75, 22,846.26 and 5,996.75 is: 8,995.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,230.75 : 22,846.26 = 5,996.75 : x
  2. Step 2: Convert to fraction form
    15,230.75/22,846.26 = 5,996.75/x
  3. Step 3: Cross multiply
    15,230.75x = 22,846.26 × 5,996.75
  4. Step 4: Simplify right side
    15,230.75x = 137,003,309.66
  5. Step 5: Solve for x
    x = 137,003,309.66/15,230.75
  6. Step 6: Final answer
    x = 8,995.18

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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.