Home / 5,956.99-8,221.64-3,305.25

Finding the Fourth Proportional to 5,956.99, 8,221.64 and 3,305.25

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Solution

The fourth proportional to 5,956.99, 8,221.64 and 3,305.25 is: 4,561.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.99 : 8,221.64 = 3,305.25 : x
  2. Step 2: Convert to fraction form
    5,956.99/8,221.64 = 3,305.25/x
  3. Step 3: Cross multiply
    5,956.99x = 8,221.64 × 3,305.25
  4. Step 4: Simplify right side
    5,956.99x = 27,174,559.08
  5. Step 5: Solve for x
    x = 27,174,559.08/5,956.99
  6. Step 6: Final answer
    x = 4,561.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.