Home / 41,676.31-57,513.54-23,771.80

Finding the Fourth Proportional to 41,676.31, 57,513.54 and 23,771.80

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Solution

The fourth proportional to 41,676.31, 57,513.54 and 23,771.80 is: 32,805.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676.31 : 57,513.54 = 23,771.80 : x
  2. Step 2: Convert to fraction form
    41,676.31/57,513.54 = 23,771.80/x
  3. Step 3: Cross multiply
    41,676.31x = 57,513.54 × 23,771.80
  4. Step 4: Simplify right side
    41,676.31x = 1,367,200,370.17
  5. Step 5: Solve for x
    x = 1,367,200,370.17/41,676.31
  6. Step 6: Final answer
    x = 32,805.22

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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.