Home / 3,396.18-5,096.79-2,527.86

Finding the Fourth Proportional to 3,396.18, 5,096.79 and 2,527.86

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Solution

The fourth proportional to 3,396.18, 5,096.79 and 2,527.86 is: 3,793.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396.18 : 5,096.79 = 2,527.86 : x
  2. Step 2: Convert to fraction form
    3,396.18/5,096.79 = 2,527.86/x
  3. Step 3: Cross multiply
    3,396.18x = 5,096.79 × 2,527.86
  4. Step 4: Simplify right side
    3,396.18x = 12,883,971.57
  5. Step 5: Solve for x
    x = 12,883,971.57/3,396.18
  6. Step 6: Final answer
    x = 3,793.67

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Why These Related Problems?

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