Home / 5,834-8,051.24-3,350.16

Finding the Fourth Proportional to 5,834, 8,051.24 and 3,350.16

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Solution

The fourth proportional to 5,834, 8,051.24 and 3,350.16 is: 4,623.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834 : 8,051.24 = 3,350.16 : x
  2. Step 2: Convert to fraction form
    5,834/8,051.24 = 3,350.16/x
  3. Step 3: Cross multiply
    5,834x = 8,051.24 × 3,350.16
  4. Step 4: Simplify right side
    5,834x = 26,972,942.20
  5. Step 5: Solve for x
    x = 26,972,942.20/5,834
  6. Step 6: Final answer
    x = 4,623.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.