Home / 5,832.39-8,747.34-1,884

Finding the Fourth Proportional to 5,832.39, 8,747.34 and 1,884

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Solution

The fourth proportional to 5,832.39, 8,747.34 and 1,884 is: 2,825.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.39 : 8,747.34 = 1,884 : x
  2. Step 2: Convert to fraction form
    5,832.39/8,747.34 = 1,884/x
  3. Step 3: Cross multiply
    5,832.39x = 8,747.34 × 1,884
  4. Step 4: Simplify right side
    5,832.39x = 16,479,988.56
  5. Step 5: Solve for x
    x = 16,479,988.56/5,832.39
  6. Step 6: Final answer
    x = 2,825.60

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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.