Home / 5,965.53-8,947.62-1,523.18

Finding the Fourth Proportional to 5,965.53, 8,947.62 and 1,523.18

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Solution

The fourth proportional to 5,965.53, 8,947.62 and 1,523.18 is: 2,284.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,965.53 : 8,947.62 = 1,523.18 : x
  2. Step 2: Convert to fraction form
    5,965.53/8,947.62 = 1,523.18/x
  3. Step 3: Cross multiply
    5,965.53x = 8,947.62 × 1,523.18
  4. Step 4: Simplify right side
    5,965.53x = 13,628,791.09
  5. Step 5: Solve for x
    x = 13,628,791.09/5,965.53
  6. Step 6: Final answer
    x = 2,284.59

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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.