Home / 22,124.26-33,192.04-7,337.31

Finding the Fourth Proportional to 22,124.26, 33,192.04 and 7,337.31

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Solution

The fourth proportional to 22,124.26, 33,192.04 and 7,337.31 is: 11,007.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,124.26 : 33,192.04 = 7,337.31 : x
  2. Step 2: Convert to fraction form
    22,124.26/33,192.04 = 7,337.31/x
  3. Step 3: Cross multiply
    22,124.26x = 33,192.04 × 7,337.31
  4. Step 4: Simplify right side
    22,124.26x = 243,540,287.01
  5. Step 5: Solve for x
    x = 243,540,287.01/22,124.26
  6. Step 6: Final answer
    x = 11,007.84

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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.