Home / 3,268.76-4,907.39-2,032.29

Finding the Fourth Proportional to 3,268.76, 4,907.39 and 2,032.29

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Solution

The fourth proportional to 3,268.76, 4,907.39 and 2,032.29 is: 3,051.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,268.76 : 4,907.39 = 2,032.29 : x
  2. Step 2: Convert to fraction form
    3,268.76/4,907.39 = 2,032.29/x
  3. Step 3: Cross multiply
    3,268.76x = 4,907.39 × 2,032.29
  4. Step 4: Simplify right side
    3,268.76x = 9,973,229.46
  5. Step 5: Solve for x
    x = 9,973,229.46/3,268.76
  6. Step 6: Final answer
    x = 3,051.08

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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.