Home / 41,107.86-56,728.89-22,244.94

Finding the Fourth Proportional to 41,107.86, 56,728.89 and 22,244.94

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Solution

The fourth proportional to 41,107.86, 56,728.89 and 22,244.94 is: 30,698.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,107.86 : 56,728.89 = 22,244.94 : x
  2. Step 2: Convert to fraction form
    41,107.86/56,728.89 = 22,244.94/x
  3. Step 3: Cross multiply
    41,107.86x = 56,728.89 × 22,244.94
  4. Step 4: Simplify right side
    41,107.86x = 1,261,930,754.32
  5. Step 5: Solve for x
    x = 1,261,930,754.32/41,107.86
  6. Step 6: Final answer
    x = 30,698.04

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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.