Home / 26,372.64-39,573.54-14,692.44

Finding the Fourth Proportional to 26,372.64, 39,573.54 and 14,692.44

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Solution

The fourth proportional to 26,372.64, 39,573.54 and 14,692.44 is: 22,046.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,372.64 : 39,573.54 = 14,692.44 : x
  2. Step 2: Convert to fraction form
    26,372.64/39,573.54 = 14,692.44/x
  3. Step 3: Cross multiply
    26,372.64x = 39,573.54 × 14,692.44
  4. Step 4: Simplify right side
    26,372.64x = 581,431,862.04
  5. Step 5: Solve for x
    x = 581,431,862.04/26,372.64
  6. Step 6: Final answer
    x = 22,046.78

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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.