Home / 4,664.25-7,000.83-3,349.35

Finding the Fourth Proportional to 4,664.25, 7,000.83 and 3,349.35

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Solution

The fourth proportional to 4,664.25, 7,000.83 and 3,349.35 is: 5,027.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664.25 : 7,000.83 = 3,349.35 : x
  2. Step 2: Convert to fraction form
    4,664.25/7,000.83 = 3,349.35/x
  3. Step 3: Cross multiply
    4,664.25x = 7,000.83 × 3,349.35
  4. Step 4: Simplify right side
    4,664.25x = 23,448,229.96
  5. Step 5: Solve for x
    x = 23,448,229.96/4,664.25
  6. Step 6: Final answer
    x = 5,027.22

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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.