Home / 3,283.06-4,922.70-2,244.64

Finding the Fourth Proportional to 3,283.06, 4,922.70 and 2,244.64

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Solution

The fourth proportional to 3,283.06, 4,922.70 and 2,244.64 is: 3,365.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.06 : 4,922.70 = 2,244.64 : x
  2. Step 2: Convert to fraction form
    3,283.06/4,922.70 = 2,244.64/x
  3. Step 3: Cross multiply
    3,283.06x = 4,922.70 × 2,244.64
  4. Step 4: Simplify right side
    3,283.06x = 11,049,689.33
  5. Step 5: Solve for x
    x = 11,049,689.33/3,283.06
  6. Step 6: Final answer
    x = 3,365.67

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1.5x scale

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.