Home / 3,730.57-5,596.86-3,322.53

Finding the Fourth Proportional to 3,730.57, 5,596.86 and 3,322.53

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Solution

The fourth proportional to 3,730.57, 5,596.86 and 3,322.53 is: 4,984.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730.57 : 5,596.86 = 3,322.53 : x
  2. Step 2: Convert to fraction form
    3,730.57/5,596.86 = 3,322.53/x
  3. Step 3: Cross multiply
    3,730.57x = 5,596.86 × 3,322.53
  4. Step 4: Simplify right side
    3,730.57x = 18,595,735.26
  5. Step 5: Solve for x
    x = 18,595,735.26/3,730.57
  6. Step 6: Final answer
    x = 4,984.69

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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.