Home / 23,367.22-34,882.52-21,706.48

Finding the Fourth Proportional to 23,367.22, 34,882.52 and 21,706.48

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Solution

The fourth proportional to 23,367.22, 34,882.52 and 21,706.48 is: 32,403.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367.22 : 34,882.52 = 21,706.48 : x
  2. Step 2: Convert to fraction form
    23,367.22/34,882.52 = 21,706.48/x
  3. Step 3: Cross multiply
    23,367.22x = 34,882.52 × 21,706.48
  4. Step 4: Simplify right side
    23,367.22x = 757,176,657.80
  5. Step 5: Solve for x
    x = 757,176,657.80/23,367.22
  6. Step 6: Final answer
    x = 32,403.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.