Home / 5,972.56-8,947.01-4,093.83

Finding the Fourth Proportional to 5,972.56, 8,947.01 and 4,093.83

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Solution

The fourth proportional to 5,972.56, 8,947.01 and 4,093.83 is: 6,132.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972.56 : 8,947.01 = 4,093.83 : x
  2. Step 2: Convert to fraction form
    5,972.56/8,947.01 = 4,093.83/x
  3. Step 3: Cross multiply
    5,972.56x = 8,947.01 × 4,093.83
  4. Step 4: Simplify right side
    5,972.56x = 36,627,537.95
  5. Step 5: Solve for x
    x = 36,627,537.95/5,972.56
  6. Step 6: Final answer
    x = 6,132.64

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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.