Home / 41,177.80-56,825.38-22,314.84

Finding the Fourth Proportional to 41,177.80, 56,825.38 and 22,314.84

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Solution

The fourth proportional to 41,177.80, 56,825.38 and 22,314.84 is: 30,794.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,177.80 : 56,825.38 = 22,314.84 : x
  2. Step 2: Convert to fraction form
    41,177.80/56,825.38 = 22,314.84/x
  3. Step 3: Cross multiply
    41,177.80x = 56,825.38 × 22,314.84
  4. Step 4: Simplify right side
    41,177.80x = 1,268,049,262.64
  5. Step 5: Solve for x
    x = 1,268,049,262.64/41,177.80
  6. Step 6: Final answer
    x = 30,794.49

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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.