Home / 4,614.44-6,922.38-2,015.96

Finding the Fourth Proportional to 4,614.44, 6,922.38 and 2,015.96

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Solution

The fourth proportional to 4,614.44, 6,922.38 and 2,015.96 is: 3,024.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614.44 : 6,922.38 = 2,015.96 : x
  2. Step 2: Convert to fraction form
    4,614.44/6,922.38 = 2,015.96/x
  3. Step 3: Cross multiply
    4,614.44x = 6,922.38 × 2,015.96
  4. Step 4: Simplify right side
    4,614.44x = 13,955,241.18
  5. Step 5: Solve for x
    x = 13,955,241.18/4,614.44
  6. Step 6: Final answer
    x = 3,024.25

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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.