Home / 5,914.96-8,874.54-3,721.24

Finding the Fourth Proportional to 5,914.96, 8,874.54 and 3,721.24

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Solution

The fourth proportional to 5,914.96, 8,874.54 and 3,721.24 is: 5,583.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,914.96 : 8,874.54 = 3,721.24 : x
  2. Step 2: Convert to fraction form
    5,914.96/8,874.54 = 3,721.24/x
  3. Step 3: Cross multiply
    5,914.96x = 8,874.54 × 3,721.24
  4. Step 4: Simplify right side
    5,914.96x = 33,024,293.23
  5. Step 5: Solve for x
    x = 33,024,293.23/5,914.96
  6. Step 6: Final answer
    x = 5,583.18

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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.