Home / 54,922.14-75,763.32-33,418.44

Finding the Fourth Proportional to 54,922.14, 75,763.32 and 33,418.44

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Solution

The fourth proportional to 54,922.14, 75,763.32 and 33,418.44 is: 46,099.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,922.14 : 75,763.32 = 33,418.44 : x
  2. Step 2: Convert to fraction form
    54,922.14/75,763.32 = 33,418.44/x
  3. Step 3: Cross multiply
    54,922.14x = 75,763.32 × 33,418.44
  4. Step 4: Simplify right side
    54,922.14x = 2,531,891,963.62
  5. Step 5: Solve for x
    x = 2,531,891,963.62/54,922.14
  6. Step 6: Final answer
    x = 46,099.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.