Home / 5,829.26-8,736.33-2,364.62

Finding the Fourth Proportional to 5,829.26, 8,736.33 and 2,364.62

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Solution

The fourth proportional to 5,829.26, 8,736.33 and 2,364.62 is: 3,543.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829.26 : 8,736.33 = 2,364.62 : x
  2. Step 2: Convert to fraction form
    5,829.26/8,736.33 = 2,364.62/x
  3. Step 3: Cross multiply
    5,829.26x = 8,736.33 × 2,364.62
  4. Step 4: Simplify right side
    5,829.26x = 20,658,100.64
  5. Step 5: Solve for x
    x = 20,658,100.64/5,829.26
  6. Step 6: Final answer
    x = 3,543.86

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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.