Home / 1,832.08-2,524.48-1,633.48

Finding the Fourth Proportional to 1,832.08, 2,524.48 and 1,633.48

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Solution

The fourth proportional to 1,832.08, 2,524.48 and 1,633.48 is: 2,250.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832.08 : 2,524.48 = 1,633.48 : x
  2. Step 2: Convert to fraction form
    1,832.08/2,524.48 = 1,633.48/x
  3. Step 3: Cross multiply
    1,832.08x = 2,524.48 × 1,633.48
  4. Step 4: Simplify right side
    1,832.08x = 4,123,687.59
  5. Step 5: Solve for x
    x = 4,123,687.59/1,832.08
  6. Step 6: Final answer
    x = 2,250.82

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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.