Home / 22,213.26-33,336.26-10,526.48

Finding the Fourth Proportional to 22,213.26, 33,336.26 and 10,526.48

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Solution

The fourth proportional to 22,213.26, 33,336.26 and 10,526.48 is: 15,797.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,213.26 : 33,336.26 = 10,526.48 : x
  2. Step 2: Convert to fraction form
    22,213.26/33,336.26 = 10,526.48/x
  3. Step 3: Cross multiply
    22,213.26x = 33,336.26 × 10,526.48
  4. Step 4: Simplify right side
    22,213.26x = 350,913,474.16
  5. Step 5: Solve for x
    x = 350,913,474.16/22,213.26
  6. Step 6: Final answer
    x = 15,797.48

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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.