Home / 22,336.04-33,504.12-9,179.24

Finding the Fourth Proportional to 22,336.04, 33,504.12 and 9,179.24

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Solution

The fourth proportional to 22,336.04, 33,504.12 and 9,179.24 is: 13,768.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336.04 : 33,504.12 = 9,179.24 : x
  2. Step 2: Convert to fraction form
    22,336.04/33,504.12 = 9,179.24/x
  3. Step 3: Cross multiply
    22,336.04x = 33,504.12 × 9,179.24
  4. Step 4: Simplify right side
    22,336.04x = 307,542,358.47
  5. Step 5: Solve for x
    x = 307,542,358.47/22,336.04
  6. Step 6: Final answer
    x = 13,768.88

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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.