Home / 24,119.13-33,283.59-13,363.56

Finding the Fourth Proportional to 24,119.13, 33,283.59 and 13,363.56

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Solution

The fourth proportional to 24,119.13, 33,283.59 and 13,363.56 is: 18,441.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,119.13 : 33,283.59 = 13,363.56 : x
  2. Step 2: Convert to fraction form
    24,119.13/33,283.59 = 13,363.56/x
  3. Step 3: Cross multiply
    24,119.13x = 33,283.59 × 13,363.56
  4. Step 4: Simplify right side
    24,119.13x = 444,787,251.98
  5. Step 5: Solve for x
    x = 444,787,251.98/24,119.13
  6. Step 6: Final answer
    x = 18,441.26

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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.