Home / 3,064.50-4,589.44-1,763.24

Finding the Fourth Proportional to 3,064.50, 4,589.44 and 1,763.24

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Solution

The fourth proportional to 3,064.50, 4,589.44 and 1,763.24 is: 2,640.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.50 : 4,589.44 = 1,763.24 : x
  2. Step 2: Convert to fraction form
    3,064.50/4,589.44 = 1,763.24/x
  3. Step 3: Cross multiply
    3,064.50x = 4,589.44 × 1,763.24
  4. Step 4: Simplify right side
    3,064.50x = 8,092,256.83
  5. Step 5: Solve for x
    x = 8,092,256.83/3,064.50
  6. Step 6: Final answer
    x = 2,640.65

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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.