Home / 6,005.88-9,012.06-2,310.66

Finding the Fourth Proportional to 6,005.88, 9,012.06 and 2,310.66

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Solution

The fourth proportional to 6,005.88, 9,012.06 and 2,310.66 is: 3,467.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005.88 : 9,012.06 = 2,310.66 : x
  2. Step 2: Convert to fraction form
    6,005.88/9,012.06 = 2,310.66/x
  3. Step 3: Cross multiply
    6,005.88x = 9,012.06 × 2,310.66
  4. Step 4: Simplify right side
    6,005.88x = 20,823,806.56
  5. Step 5: Solve for x
    x = 20,823,806.56/6,005.88
  6. Step 6: Final answer
    x = 3,467.24

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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.