Home / 41,525.43-57,302.96-22,658.91

Finding the Fourth Proportional to 41,525.43, 57,302.96 and 22,658.91

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Solution

The fourth proportional to 41,525.43, 57,302.96 and 22,658.91 is: 31,268.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,525.43 : 57,302.96 = 22,658.91 : x
  2. Step 2: Convert to fraction form
    41,525.43/57,302.96 = 22,658.91/x
  3. Step 3: Cross multiply
    41,525.43x = 57,302.96 × 22,658.91
  4. Step 4: Simplify right side
    41,525.43x = 1,298,422,500.08
  5. Step 5: Solve for x
    x = 1,298,422,500.08/41,525.43
  6. Step 6: Final answer
    x = 31,268.13

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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.