Home / 6,395.00-9,593.40-2,011.43

Finding the Fourth Proportional to 6,395.00, 9,593.40 and 2,011.43

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Solution

The fourth proportional to 6,395.00, 9,593.40 and 2,011.43 is: 3,017.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395.00 : 9,593.40 = 2,011.43 : x
  2. Step 2: Convert to fraction form
    6,395.00/9,593.40 = 2,011.43/x
  3. Step 3: Cross multiply
    6,395.00x = 9,593.40 × 2,011.43
  4. Step 4: Simplify right side
    6,395.00x = 19,296,404.60
  5. Step 5: Solve for x
    x = 19,296,404.60/6,395.00
  6. Step 6: Final answer
    x = 3,017.42

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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.