Home / 6,193.52-9,293.40-2,733.20

Finding the Fourth Proportional to 6,193.52, 9,293.40 and 2,733.20

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Solution

The fourth proportional to 6,193.52, 9,293.40 and 2,733.20 is: 4,101.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.52 : 9,293.40 = 2,733.20 : x
  2. Step 2: Convert to fraction form
    6,193.52/9,293.40 = 2,733.20/x
  3. Step 3: Cross multiply
    6,193.52x = 9,293.40 × 2,733.20
  4. Step 4: Simplify right side
    6,193.52x = 25,400,720.88
  5. Step 5: Solve for x
    x = 25,400,720.88/6,193.52
  6. Step 6: Final answer
    x = 4,101.18

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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.