Home / 41,106.96-61,634.52-22,651.92

Finding the Fourth Proportional to 41,106.96, 61,634.52 and 22,651.92

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Solution

The fourth proportional to 41,106.96, 61,634.52 and 22,651.92 is: 33,963.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.96 : 61,634.52 = 22,651.92 : x
  2. Step 2: Convert to fraction form
    41,106.96/61,634.52 = 22,651.92/x
  3. Step 3: Cross multiply
    41,106.96x = 61,634.52 × 22,651.92
  4. Step 4: Simplify right side
    41,106.96x = 1,396,140,216.28
  5. Step 5: Solve for x
    x = 1,396,140,216.28/41,106.96
  6. Step 6: Final answer
    x = 33,963.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.