Home / 5,914.82-8,873.85-2,019.53

Finding the Fourth Proportional to 5,914.82, 8,873.85 and 2,019.53

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Solution

The fourth proportional to 5,914.82, 8,873.85 and 2,019.53 is: 3,029.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,914.82 : 8,873.85 = 2,019.53 : x
  2. Step 2: Convert to fraction form
    5,914.82/8,873.85 = 2,019.53/x
  3. Step 3: Cross multiply
    5,914.82x = 8,873.85 × 2,019.53
  4. Step 4: Simplify right side
    5,914.82x = 17,921,006.29
  5. Step 5: Solve for x
    x = 17,921,006.29/5,914.82
  6. Step 6: Final answer
    x = 3,029.85

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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.