Home / 8,014.44-12,021.66-5,963.88

Finding the Fourth Proportional to 8,014.44, 12,021.66 and 5,963.88

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Solution

The fourth proportional to 8,014.44, 12,021.66 and 5,963.88 is: 8,945.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,014.44 : 12,021.66 = 5,963.88 : x
  2. Step 2: Convert to fraction form
    8,014.44/12,021.66 = 5,963.88/x
  3. Step 3: Cross multiply
    8,014.44x = 12,021.66 × 5,963.88
  4. Step 4: Simplify right side
    8,014.44x = 71,695,737.64
  5. Step 5: Solve for x
    x = 71,695,737.64/8,014.44
  6. Step 6: Final answer
    x = 8,945.82

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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.