Home / 41,554.14-57,344.85-22,691.64

Finding the Fourth Proportional to 41,554.14, 57,344.85 and 22,691.64

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Solution

The fourth proportional to 41,554.14, 57,344.85 and 22,691.64 is: 31,314.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554.14 : 57,344.85 = 22,691.64 : x
  2. Step 2: Convert to fraction form
    41,554.14/57,344.85 = 22,691.64/x
  3. Step 3: Cross multiply
    41,554.14x = 57,344.85 × 22,691.64
  4. Step 4: Simplify right side
    41,554.14x = 1,301,248,692.05
  5. Step 5: Solve for x
    x = 1,301,248,692.05/41,554.14
  6. Step 6: Final answer
    x = 31,314.54

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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.