Home / 22,114.25-33,093.46-13,798.18

Finding the Fourth Proportional to 22,114.25, 33,093.46 and 13,798.18

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Solution

The fourth proportional to 22,114.25, 33,093.46 and 13,798.18 is: 20,648.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,114.25 : 33,093.46 = 13,798.18 : x
  2. Step 2: Convert to fraction form
    22,114.25/33,093.46 = 13,798.18/x
  3. Step 3: Cross multiply
    22,114.25x = 33,093.46 × 13,798.18
  4. Step 4: Simplify right side
    22,114.25x = 456,629,283.44
  5. Step 5: Solve for x
    x = 456,629,283.44/22,114.25
  6. Step 6: Final answer
    x = 20,648.65

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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.