Home / 4,564.82-6,849.30-1,933.04

Finding the Fourth Proportional to 4,564.82, 6,849.30 and 1,933.04

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Solution

The fourth proportional to 4,564.82, 6,849.30 and 1,933.04 is: 2,900.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564.82 : 6,849.30 = 1,933.04 : x
  2. Step 2: Convert to fraction form
    4,564.82/6,849.30 = 1,933.04/x
  3. Step 3: Cross multiply
    4,564.82x = 6,849.30 × 1,933.04
  4. Step 4: Simplify right side
    4,564.82x = 13,239,970.87
  5. Step 5: Solve for x
    x = 13,239,970.87/4,564.82
  6. Step 6: Final answer
    x = 2,900.44

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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.