Home / 41,827.92-57,718.94-23,920.04

Finding the Fourth Proportional to 41,827.92, 57,718.94 and 23,920.04

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Solution

The fourth proportional to 41,827.92, 57,718.94 and 23,920.04 is: 33,007.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,827.92 : 57,718.94 = 23,920.04 : x
  2. Step 2: Convert to fraction form
    41,827.92/57,718.94 = 23,920.04/x
  3. Step 3: Cross multiply
    41,827.92x = 57,718.94 × 23,920.04
  4. Step 4: Simplify right side
    41,827.92x = 1,380,638,945.36
  5. Step 5: Solve for x
    x = 1,380,638,945.36/41,827.92
  6. Step 6: Final answer
    x = 33,007.59

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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.