Home / 5,733-8,599.91-2,270.25

Finding the Fourth Proportional to 5,733, 8,599.91 and 2,270.25

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Solution

The fourth proportional to 5,733, 8,599.91 and 2,270.25 is: 3,405.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733 : 8,599.91 = 2,270.25 : x
  2. Step 2: Convert to fraction form
    5,733/8,599.91 = 2,270.25/x
  3. Step 3: Cross multiply
    5,733x = 8,599.91 × 2,270.25
  4. Step 4: Simplify right side
    5,733x = 19,523,934.33
  5. Step 5: Solve for x
    x = 19,523,934.33/5,733
  6. Step 6: Final answer
    x = 3,405.54

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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.