Home / 41,296.92-56,989.47-22,433.88

Finding the Fourth Proportional to 41,296.92, 56,989.47 and 22,433.88

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Solution

The fourth proportional to 41,296.92, 56,989.47 and 22,433.88 is: 30,958.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,296.92 : 56,989.47 = 22,433.88 : x
  2. Step 2: Convert to fraction form
    41,296.92/56,989.47 = 22,433.88/x
  3. Step 3: Cross multiply
    41,296.92x = 56,989.47 × 22,433.88
  4. Step 4: Simplify right side
    41,296.92x = 1,278,494,931.24
  5. Step 5: Solve for x
    x = 1,278,494,931.24/41,296.92
  6. Step 6: Final answer
    x = 30,958.60

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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.