Home / 41,671.18-57,504.02-22,804.66

Finding the Fourth Proportional to 41,671.18, 57,504.02 and 22,804.66

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Solution

The fourth proportional to 41,671.18, 57,504.02 and 22,804.66 is: 31,469.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,671.18 : 57,504.02 = 22,804.66 : x
  2. Step 2: Convert to fraction form
    41,671.18/57,504.02 = 22,804.66/x
  3. Step 3: Cross multiply
    41,671.18x = 57,504.02 × 22,804.66
  4. Step 4: Simplify right side
    41,671.18x = 1,311,359,624.73
  5. Step 5: Solve for x
    x = 1,311,359,624.73/41,671.18
  6. Step 6: Final answer
    x = 31,469.22

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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.