Home / 8,096.32-12,137.76-5,635.93

Finding the Fourth Proportional to 8,096.32, 12,137.76 and 5,635.93

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Solution

The fourth proportional to 8,096.32, 12,137.76 and 5,635.93 is: 8,449.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096.32 : 12,137.76 = 5,635.93 : x
  2. Step 2: Convert to fraction form
    8,096.32/12,137.76 = 5,635.93/x
  3. Step 3: Cross multiply
    8,096.32x = 12,137.76 × 5,635.93
  4. Step 4: Simplify right side
    8,096.32x = 68,407,565.72
  5. Step 5: Solve for x
    x = 68,407,565.72/8,096.32
  6. Step 6: Final answer
    x = 8,449.22

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.