Home / 41,625.92-57,487.36-35,949.44

Finding the Fourth Proportional to 41,625.92, 57,487.36 and 35,949.44

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Solution

The fourth proportional to 41,625.92, 57,487.36 and 35,949.44 is: 49,647.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,625.92 : 57,487.36 = 35,949.44 : x
  2. Step 2: Convert to fraction form
    41,625.92/57,487.36 = 35,949.44/x
  3. Step 3: Cross multiply
    41,625.92x = 57,487.36 × 35,949.44
  4. Step 4: Simplify right side
    41,625.92x = 2,066,638,399.08
  5. Step 5: Solve for x
    x = 2,066,638,399.08/41,625.92
  6. Step 6: Final answer
    x = 49,647.87

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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.