Home / 23,625.82-35,433.85-10,469.80

Finding the Fourth Proportional to 23,625.82, 35,433.85 and 10,469.80

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Solution

The fourth proportional to 23,625.82, 35,433.85 and 10,469.80 is: 15,702.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,625.82 : 35,433.85 = 10,469.80 : x
  2. Step 2: Convert to fraction form
    23,625.82/35,433.85 = 10,469.80/x
  3. Step 3: Cross multiply
    23,625.82x = 35,433.85 × 10,469.80
  4. Step 4: Simplify right side
    23,625.82x = 370,985,322.73
  5. Step 5: Solve for x
    x = 370,985,322.73/23,625.82
  6. Step 6: Final answer
    x = 15,702.54

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1.5x scale

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.