Home / 4,383.36-6,573.60-2,825.04

Finding the Fourth Proportional to 4,383.36, 6,573.60 and 2,825.04

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Solution

The fourth proportional to 4,383.36, 6,573.60 and 2,825.04 is: 4,236.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.36 : 6,573.60 = 2,825.04 : x
  2. Step 2: Convert to fraction form
    4,383.36/6,573.60 = 2,825.04/x
  3. Step 3: Cross multiply
    4,383.36x = 6,573.60 × 2,825.04
  4. Step 4: Simplify right side
    4,383.36x = 18,570,682.94
  5. Step 5: Solve for x
    x = 18,570,682.94/4,383.36
  6. Step 6: Final answer
    x = 4,236.63

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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.