Home / 14,760.80-22,150.42-5,995.71

Finding the Fourth Proportional to 14,760.80, 22,150.42 and 5,995.71

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Solution

The fourth proportional to 14,760.80, 22,150.42 and 5,995.71 is: 8,997.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760.80 : 22,150.42 = 5,995.71 : x
  2. Step 2: Convert to fraction form
    14,760.80/22,150.42 = 5,995.71/x
  3. Step 3: Cross multiply
    14,760.80x = 22,150.42 × 5,995.71
  4. Step 4: Simplify right side
    14,760.80x = 132,807,494.70
  5. Step 5: Solve for x
    x = 132,807,494.70/14,760.80
  6. Step 6: Final answer
    x = 8,997.31

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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.