Home / 23,571.12-35,356.68-11,083.38

Finding the Fourth Proportional to 23,571.12, 35,356.68 and 11,083.38

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Solution

The fourth proportional to 23,571.12, 35,356.68 and 11,083.38 is: 16,625.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,571.12 : 35,356.68 = 11,083.38 : x
  2. Step 2: Convert to fraction form
    23,571.12/35,356.68 = 11,083.38/x
  3. Step 3: Cross multiply
    23,571.12x = 35,356.68 × 11,083.38
  4. Step 4: Simplify right side
    23,571.12x = 391,871,519.98
  5. Step 5: Solve for x
    x = 391,871,519.98/23,571.12
  6. Step 6: Final answer
    x = 16,625.07

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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.