Home / 2,752.02-3,797.19-1,633.33

Finding the Fourth Proportional to 2,752.02, 3,797.19 and 1,633.33

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Solution

The fourth proportional to 2,752.02, 3,797.19 and 1,633.33 is: 2,253.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,752.02 : 3,797.19 = 1,633.33 : x
  2. Step 2: Convert to fraction form
    2,752.02/3,797.19 = 1,633.33/x
  3. Step 3: Cross multiply
    2,752.02x = 3,797.19 × 1,633.33
  4. Step 4: Simplify right side
    2,752.02x = 6,202,054.85
  5. Step 5: Solve for x
    x = 6,202,054.85/2,752.02
  6. Step 6: Final answer
    x = 2,253.64

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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.