Home / 15,194.88-22,775.49-10,252.26

Finding the Fourth Proportional to 15,194.88, 22,775.49 and 10,252.26

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Solution

The fourth proportional to 15,194.88, 22,775.49 and 10,252.26 is: 15,367.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,194.88 : 22,775.49 = 10,252.26 : x
  2. Step 2: Convert to fraction form
    15,194.88/22,775.49 = 10,252.26/x
  3. Step 3: Cross multiply
    15,194.88x = 22,775.49 × 10,252.26
  4. Step 4: Simplify right side
    15,194.88x = 233,500,245.11
  5. Step 5: Solve for x
    x = 233,500,245.11/15,194.88
  6. Step 6: Final answer
    x = 15,367.03

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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.