Home / 6,093.92-9,143.40-3,322.52

Finding the Fourth Proportional to 6,093.92, 9,143.40 and 3,322.52

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Solution

The fourth proportional to 6,093.92, 9,143.40 and 3,322.52 is: 4,985.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,093.92 : 9,143.40 = 3,322.52 : x
  2. Step 2: Convert to fraction form
    6,093.92/9,143.40 = 3,322.52/x
  3. Step 3: Cross multiply
    6,093.92x = 9,143.40 × 3,322.52
  4. Step 4: Simplify right side
    6,093.92x = 30,379,129.37
  5. Step 5: Solve for x
    x = 30,379,129.37/6,093.92
  6. Step 6: Final answer
    x = 4,985.15

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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.