Home / 4,835.88-7,251.30-3,193.32

Finding the Fourth Proportional to 4,835.88, 7,251.30 and 3,193.32

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Solution

The fourth proportional to 4,835.88, 7,251.30 and 3,193.32 is: 4,788.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.88 : 7,251.30 = 3,193.32 : x
  2. Step 2: Convert to fraction form
    4,835.88/7,251.30 = 3,193.32/x
  3. Step 3: Cross multiply
    4,835.88x = 7,251.30 × 3,193.32
  4. Step 4: Simplify right side
    4,835.88x = 23,155,721.32
  5. Step 5: Solve for x
    x = 23,155,721.32/4,835.88
  6. Step 6: Final answer
    x = 4,788.32

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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.