Home / 22,649.49-33,944.15-10,167.18

Finding the Fourth Proportional to 22,649.49, 33,944.15 and 10,167.18

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Solution

The fourth proportional to 22,649.49, 33,944.15 and 10,167.18 is: 15,237.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,649.49 : 33,944.15 = 10,167.18 : x
  2. Step 2: Convert to fraction form
    22,649.49/33,944.15 = 10,167.18/x
  3. Step 3: Cross multiply
    22,649.49x = 33,944.15 × 10,167.18
  4. Step 4: Simplify right side
    22,649.49x = 345,116,232.16
  5. Step 5: Solve for x
    x = 345,116,232.16/22,649.49
  6. Step 6: Final answer
    x = 15,237.26

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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.