Home / 8,050.92-11,110.68-4,513.92

Finding the Fourth Proportional to 8,050.92, 11,110.68 and 4,513.92

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Solution

The fourth proportional to 8,050.92, 11,110.68 and 4,513.92 is: 6,229.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050.92 : 11,110.68 = 4,513.92 : x
  2. Step 2: Convert to fraction form
    8,050.92/11,110.68 = 4,513.92/x
  3. Step 3: Cross multiply
    8,050.92x = 11,110.68 × 4,513.92
  4. Step 4: Simplify right side
    8,050.92x = 50,152,720.67
  5. Step 5: Solve for x
    x = 50,152,720.67/8,050.92
  6. Step 6: Final answer
    x = 6,229.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.