Home / 4,904.01-6,765.39-3,223.26

Finding the Fourth Proportional to 4,904.01, 6,765.39 and 3,223.26

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Solution

The fourth proportional to 4,904.01, 6,765.39 and 3,223.26 is: 4,446.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904.01 : 6,765.39 = 3,223.26 : x
  2. Step 2: Convert to fraction form
    4,904.01/6,765.39 = 3,223.26/x
  3. Step 3: Cross multiply
    4,904.01x = 6,765.39 × 3,223.26
  4. Step 4: Simplify right side
    4,904.01x = 21,806,610.97
  5. Step 5: Solve for x
    x = 21,806,610.97/4,904.01
  6. Step 6: Final answer
    x = 4,446.69

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1.5x scale

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.