Home / 41,230.70-56,898.47-22,367.82

Finding the Fourth Proportional to 41,230.70, 56,898.47 and 22,367.82

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Solution

The fourth proportional to 41,230.70, 56,898.47 and 22,367.82 is: 30,867.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230.70 : 56,898.47 = 22,367.82 : x
  2. Step 2: Convert to fraction form
    41,230.70/56,898.47 = 22,367.82/x
  3. Step 3: Cross multiply
    41,230.70x = 56,898.47 × 22,367.82
  4. Step 4: Simplify right side
    41,230.70x = 1,272,694,735.24
  5. Step 5: Solve for x
    x = 1,272,694,735.24/41,230.70
  6. Step 6: Final answer
    x = 30,867.65

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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.