Home / 5,821.14-8,733.99-3,354.62

Finding the Fourth Proportional to 5,821.14, 8,733.99 and 3,354.62

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Solution

The fourth proportional to 5,821.14, 8,733.99 and 3,354.62 is: 5,033.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821.14 : 8,733.99 = 3,354.62 : x
  2. Step 2: Convert to fraction form
    5,821.14/8,733.99 = 3,354.62/x
  3. Step 3: Cross multiply
    5,821.14x = 8,733.99 × 3,354.62
  4. Step 4: Simplify right side
    5,821.14x = 29,299,172.29
  5. Step 5: Solve for x
    x = 29,299,172.29/5,821.14
  6. Step 6: Final answer
    x = 5,033.24

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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.