Home / 22,625.37-33,949.35-10,154.31

Finding the Fourth Proportional to 22,625.37, 33,949.35 and 10,154.31

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Solution

The fourth proportional to 22,625.37, 33,949.35 and 10,154.31 is: 15,236.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,625.37 : 33,949.35 = 10,154.31 : x
  2. Step 2: Convert to fraction form
    22,625.37/33,949.35 = 10,154.31/x
  3. Step 3: Cross multiply
    22,625.37x = 33,949.35 × 10,154.31
  4. Step 4: Simplify right side
    22,625.37x = 344,732,224.20
  5. Step 5: Solve for x
    x = 344,732,224.20/22,625.37
  6. Step 6: Final answer
    x = 15,236.53

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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.