Home / 4,612.35-6,923.24-3,376.09

Finding the Fourth Proportional to 4,612.35, 6,923.24 and 3,376.09

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Solution

The fourth proportional to 4,612.35, 6,923.24 and 3,376.09 is: 5,067.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612.35 : 6,923.24 = 3,376.09 : x
  2. Step 2: Convert to fraction form
    4,612.35/6,923.24 = 3,376.09/x
  3. Step 3: Cross multiply
    4,612.35x = 6,923.24 × 3,376.09
  4. Step 4: Simplify right side
    4,612.35x = 23,373,485.77
  5. Step 5: Solve for x
    x = 23,373,485.77/4,612.35
  6. Step 6: Final answer
    x = 5,067.58

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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.