Home / 5,650.30-8,474.43-3,023.06

Finding the Fourth Proportional to 5,650.30, 8,474.43 and 3,023.06

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Solution

The fourth proportional to 5,650.30, 8,474.43 and 3,023.06 is: 4,534.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650.30 : 8,474.43 = 3,023.06 : x
  2. Step 2: Convert to fraction form
    5,650.30/8,474.43 = 3,023.06/x
  3. Step 3: Cross multiply
    5,650.30x = 8,474.43 × 3,023.06
  4. Step 4: Simplify right side
    5,650.30x = 25,618,710.36
  5. Step 5: Solve for x
    x = 25,618,710.36/5,650.30
  6. Step 6: Final answer
    x = 4,534.04

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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.