Home / 2,222.37-3,335.22-1,794.69

Finding the Fourth Proportional to 2,222.37, 3,335.22 and 1,794.69

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Solution

The fourth proportional to 2,222.37, 3,335.22 and 1,794.69 is: 2,693.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222.37 : 3,335.22 = 1,794.69 : x
  2. Step 2: Convert to fraction form
    2,222.37/3,335.22 = 1,794.69/x
  3. Step 3: Cross multiply
    2,222.37x = 3,335.22 × 1,794.69
  4. Step 4: Simplify right side
    2,222.37x = 5,985,685.98
  5. Step 5: Solve for x
    x = 5,985,685.98/2,222.37
  6. Step 6: Final answer
    x = 2,693.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.