Home / 22,153.27-33,224.23-6,567.25

Finding the Fourth Proportional to 22,153.27, 33,224.23 and 6,567.25

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Solution

The fourth proportional to 22,153.27, 33,224.23 and 6,567.25 is: 9,849.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,153.27 : 33,224.23 = 6,567.25 : x
  2. Step 2: Convert to fraction form
    22,153.27/33,224.23 = 6,567.25/x
  3. Step 3: Cross multiply
    22,153.27x = 33,224.23 × 6,567.25
  4. Step 4: Simplify right side
    22,153.27x = 218,191,824.47
  5. Step 5: Solve for x
    x = 218,191,824.47/22,153.27
  6. Step 6: Final answer
    x = 9,849.19

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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.