Home / 22,367.24-33,550.96-7,576.28

Finding the Fourth Proportional to 22,367.24, 33,550.96 and 7,576.28

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Solution

The fourth proportional to 22,367.24, 33,550.96 and 7,576.28 is: 11,364.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,367.24 : 33,550.96 = 7,576.28 : x
  2. Step 2: Convert to fraction form
    22,367.24/33,550.96 = 7,576.28/x
  3. Step 3: Cross multiply
    22,367.24x = 33,550.96 × 7,576.28
  4. Step 4: Simplify right side
    22,367.24x = 254,191,609.28
  5. Step 5: Solve for x
    x = 254,191,609.28/22,367.24
  6. Step 6: Final answer
    x = 11,364.46

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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.