Home / 41,014.28-56,599.69-22,151.41

Finding the Fourth Proportional to 41,014.28, 56,599.69 and 22,151.41

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Solution

The fourth proportional to 41,014.28, 56,599.69 and 22,151.41 is: 30,568.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,014.28 : 56,599.69 = 22,151.41 : x
  2. Step 2: Convert to fraction form
    41,014.28/56,599.69 = 22,151.41/x
  3. Step 3: Cross multiply
    41,014.28x = 56,599.69 × 22,151.41
  4. Step 4: Simplify right side
    41,014.28x = 1,253,762,939.06
  5. Step 5: Solve for x
    x = 1,253,762,939.06/41,014.28
  6. Step 6: Final answer
    x = 30,568.94

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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.