Home / 24,039.54-33,190.97-15,562.17

Finding the Fourth Proportional to 24,039.54, 33,190.97 and 15,562.17

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Solution

The fourth proportional to 24,039.54, 33,190.97 and 15,562.17 is: 21,486.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,039.54 : 33,190.97 = 15,562.17 : x
  2. Step 2: Convert to fraction form
    24,039.54/33,190.97 = 15,562.17/x
  3. Step 3: Cross multiply
    24,039.54x = 33,190.97 × 15,562.17
  4. Step 4: Simplify right side
    24,039.54x = 516,523,439.79
  5. Step 5: Solve for x
    x = 516,523,439.79/24,039.54
  6. Step 6: Final answer
    x = 21,486.41

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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.