Home / 22,550.96-33,824.36-6,967.04

Finding the Fourth Proportional to 22,550.96, 33,824.36 and 6,967.04

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Solution

The fourth proportional to 22,550.96, 33,824.36 and 6,967.04 is: 10,449.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,550.96 : 33,824.36 = 6,967.04 : x
  2. Step 2: Convert to fraction form
    22,550.96/33,824.36 = 6,967.04/x
  3. Step 3: Cross multiply
    22,550.96x = 33,824.36 × 6,967.04
  4. Step 4: Simplify right side
    22,550.96x = 235,655,669.09
  5. Step 5: Solve for x
    x = 235,655,669.09/22,550.96
  6. Step 6: Final answer
    x = 10,449.92

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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.