Home / 41,354.44-57,069.57-22,491.61

Finding the Fourth Proportional to 41,354.44, 57,069.57 and 22,491.61

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Solution

The fourth proportional to 41,354.44, 57,069.57 and 22,491.61 is: 31,038.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,354.44 : 57,069.57 = 22,491.61 : x
  2. Step 2: Convert to fraction form
    41,354.44/57,069.57 = 22,491.61/x
  3. Step 3: Cross multiply
    41,354.44x = 57,069.57 × 22,491.61
  4. Step 4: Simplify right side
    41,354.44x = 1,283,586,511.31
  5. Step 5: Solve for x
    x = 1,283,586,511.31/41,354.44
  6. Step 6: Final answer
    x = 31,038.66

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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.