Home / 41,653.02-57,482.01-22,791.36

Finding the Fourth Proportional to 41,653.02, 57,482.01 and 22,791.36

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Solution

The fourth proportional to 41,653.02, 57,482.01 and 22,791.36 is: 31,452.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,653.02 : 57,482.01 = 22,791.36 : x
  2. Step 2: Convert to fraction form
    41,653.02/57,482.01 = 22,791.36/x
  3. Step 3: Cross multiply
    41,653.02x = 57,482.01 × 22,791.36
  4. Step 4: Simplify right side
    41,653.02x = 1,310,093,183.43
  5. Step 5: Solve for x
    x = 1,310,093,183.43/41,653.02
  6. Step 6: Final answer
    x = 31,452.54

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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.