Home / 5,965.96-8,947.88-3,336.08

Finding the Fourth Proportional to 5,965.96, 8,947.88 and 3,336.08

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Solution

The fourth proportional to 5,965.96, 8,947.88 and 3,336.08 is: 5,003.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,965.96 : 8,947.88 = 3,336.08 : x
  2. Step 2: Convert to fraction form
    5,965.96/8,947.88 = 3,336.08/x
  3. Step 3: Cross multiply
    5,965.96x = 8,947.88 × 3,336.08
  4. Step 4: Simplify right side
    5,965.96x = 29,850,843.51
  5. Step 5: Solve for x
    x = 29,850,843.51/5,965.96
  6. Step 6: Final answer
    x = 5,003.53

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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.