Home / 41,828.52-57,722.62-22,965.51

Finding the Fourth Proportional to 41,828.52, 57,722.62 and 22,965.51

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Solution

The fourth proportional to 41,828.52, 57,722.62 and 22,965.51 is: 31,692.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.52 : 57,722.62 = 22,965.51 : x
  2. Step 2: Convert to fraction form
    41,828.52/57,722.62 = 22,965.51/x
  3. Step 3: Cross multiply
    41,828.52x = 57,722.62 × 22,965.51
  4. Step 4: Simplify right side
    41,828.52x = 1,325,629,406.84
  5. Step 5: Solve for x
    x = 1,325,629,406.84/41,828.52
  6. Step 6: Final answer
    x = 31,692.00

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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.