Home / 11,735.18-17,600.90-4,337.96

Finding the Fourth Proportional to 11,735.18, 17,600.90 and 4,337.96

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Solution

The fourth proportional to 11,735.18, 17,600.90 and 4,337.96 is: 6,506.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735.18 : 17,600.90 = 4,337.96 : x
  2. Step 2: Convert to fraction form
    11,735.18/17,600.90 = 4,337.96/x
  3. Step 3: Cross multiply
    11,735.18x = 17,600.90 × 4,337.96
  4. Step 4: Simplify right side
    11,735.18x = 76,351,890.47
  5. Step 5: Solve for x
    x = 76,351,890.47/11,735.18
  6. Step 6: Final answer
    x = 6,506.24

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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.