Home / 41,922.54-57,804.72-33,418.08

Finding the Fourth Proportional to 41,922.54, 57,804.72 and 33,418.08

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Solution

The fourth proportional to 41,922.54, 57,804.72 and 33,418.08 is: 46,078.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,922.54 : 57,804.72 = 33,418.08 : x
  2. Step 2: Convert to fraction form
    41,922.54/57,804.72 = 33,418.08/x
  3. Step 3: Cross multiply
    41,922.54x = 57,804.72 × 33,418.08
  4. Step 4: Simplify right side
    41,922.54x = 1,931,722,757.34
  5. Step 5: Solve for x
    x = 1,931,722,757.34/41,922.54
  6. Step 6: Final answer
    x = 46,078.38

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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.