Home / 41,183.64-56,833.25-22,320.77

Finding the Fourth Proportional to 41,183.64, 56,833.25 and 22,320.77

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Solution

The fourth proportional to 41,183.64, 56,833.25 and 22,320.77 is: 30,802.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183.64 : 56,833.25 = 22,320.77 : x
  2. Step 2: Convert to fraction form
    41,183.64/56,833.25 = 22,320.77/x
  3. Step 3: Cross multiply
    41,183.64x = 56,833.25 × 22,320.77
  4. Step 4: Simplify right side
    41,183.64x = 1,268,561,505.83
  5. Step 5: Solve for x
    x = 1,268,561,505.83/41,183.64
  6. Step 6: Final answer
    x = 30,802.56

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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.