Home / 4,222.26-5,826.60-2,334

Finding the Fourth Proportional to 4,222.26, 5,826.60 and 2,334

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Solution

The fourth proportional to 4,222.26, 5,826.60 and 2,334 is: 3,220.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222.26 : 5,826.60 = 2,334 : x
  2. Step 2: Convert to fraction form
    4,222.26/5,826.60 = 2,334/x
  3. Step 3: Cross multiply
    4,222.26x = 5,826.60 × 2,334
  4. Step 4: Simplify right side
    4,222.26x = 13,599,284.40
  5. Step 5: Solve for x
    x = 13,599,284.40/4,222.26
  6. Step 6: Final answer
    x = 3,220.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.