Home / 41,797.89-57,682.08-22,935

Finding the Fourth Proportional to 41,797.89, 57,682.08 and 22,935

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Solution

The fourth proportional to 41,797.89, 57,682.08 and 22,935 is: 31,650.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,797.89 : 57,682.08 = 22,935 : x
  2. Step 2: Convert to fraction form
    41,797.89/57,682.08 = 22,935/x
  3. Step 3: Cross multiply
    41,797.89x = 57,682.08 × 22,935
  4. Step 4: Simplify right side
    41,797.89x = 1,322,938,504.80
  5. Step 5: Solve for x
    x = 1,322,938,504.80/41,797.89
  6. Step 6: Final answer
    x = 31,650.84

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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.