Home / 24,163.96-33,346.54-13,409.04

Finding the Fourth Proportional to 24,163.96, 33,346.54 and 13,409.04

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Solution

The fourth proportional to 24,163.96, 33,346.54 and 13,409.04 is: 18,504.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,163.96 : 33,346.54 = 13,409.04 : x
  2. Step 2: Convert to fraction form
    24,163.96/33,346.54 = 13,409.04/x
  3. Step 3: Cross multiply
    24,163.96x = 33,346.54 × 13,409.04
  4. Step 4: Simplify right side
    24,163.96x = 447,145,197.53
  5. Step 5: Solve for x
    x = 447,145,197.53/24,163.96
  6. Step 6: Final answer
    x = 18,504.63

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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.