Home / 41,330.28-57,035.51-22,467.41

Finding the Fourth Proportional to 41,330.28, 57,035.51 and 22,467.41

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Solution

The fourth proportional to 41,330.28, 57,035.51 and 22,467.41 is: 31,004.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,330.28 : 57,035.51 = 22,467.41 : x
  2. Step 2: Convert to fraction form
    41,330.28/57,035.51 = 22,467.41/x
  3. Step 3: Cross multiply
    41,330.28x = 57,035.51 × 22,467.41
  4. Step 4: Simplify right side
    41,330.28x = 1,281,439,790.21
  5. Step 5: Solve for x
    x = 1,281,439,790.21/41,330.28
  6. Step 6: Final answer
    x = 31,004.87

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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.