Home / 4,396.92-6,595.32-1,765.09

Finding the Fourth Proportional to 4,396.92, 6,595.32 and 1,765.09

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Solution

The fourth proportional to 4,396.92, 6,595.32 and 1,765.09 is: 2,647.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.92 : 6,595.32 = 1,765.09 : x
  2. Step 2: Convert to fraction form
    4,396.92/6,595.32 = 1,765.09/x
  3. Step 3: Cross multiply
    4,396.92x = 6,595.32 × 1,765.09
  4. Step 4: Simplify right side
    4,396.92x = 11,641,348.24
  5. Step 5: Solve for x
    x = 11,641,348.24/4,396.92
  6. Step 6: Final answer
    x = 2,647.62

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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.