Home / 4,359.35-6,535.36-3,039.22

Finding the Fourth Proportional to 4,359.35, 6,535.36 and 3,039.22

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Solution

The fourth proportional to 4,359.35, 6,535.36 and 3,039.22 is: 4,556.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.35 : 6,535.36 = 3,039.22 : x
  2. Step 2: Convert to fraction form
    4,359.35/6,535.36 = 3,039.22/x
  3. Step 3: Cross multiply
    4,359.35x = 6,535.36 × 3,039.22
  4. Step 4: Simplify right side
    4,359.35x = 19,862,396.82
  5. Step 5: Solve for x
    x = 19,862,396.82/4,359.35
  6. Step 6: Final answer
    x = 4,556.27

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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.