Home / 7,733.22-10,671.54-4,196.30

Finding the Fourth Proportional to 7,733.22, 10,671.54 and 4,196.30

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Solution

The fourth proportional to 7,733.22, 10,671.54 and 4,196.30 is: 5,790.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,733.22 : 10,671.54 = 4,196.30 : x
  2. Step 2: Convert to fraction form
    7,733.22/10,671.54 = 4,196.30/x
  3. Step 3: Cross multiply
    7,733.22x = 10,671.54 × 4,196.30
  4. Step 4: Simplify right side
    7,733.22x = 44,780,983.30
  5. Step 5: Solve for x
    x = 44,780,983.30/7,733.22
  6. Step 6: Final answer
    x = 5,790.73

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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.