Home / 3,596.26-5,395.06-1,404.86

Finding the Fourth Proportional to 3,596.26, 5,395.06 and 1,404.86

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Solution

The fourth proportional to 3,596.26, 5,395.06 and 1,404.86 is: 2,107.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596.26 : 5,395.06 = 1,404.86 : x
  2. Step 2: Convert to fraction form
    3,596.26/5,395.06 = 1,404.86/x
  3. Step 3: Cross multiply
    3,596.26x = 5,395.06 × 1,404.86
  4. Step 4: Simplify right side
    3,596.26x = 7,579,270.87
  5. Step 5: Solve for x
    x = 7,579,270.87/3,596.26
  6. Step 6: Final answer
    x = 2,107.54

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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.