Home / 33,344.01-50,022.81-13,624.17

Finding the Fourth Proportional to 33,344.01, 50,022.81 and 13,624.17

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Solution

The fourth proportional to 33,344.01, 50,022.81 and 13,624.17 is: 20,439.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,344.01 : 50,022.81 = 13,624.17 : x
  2. Step 2: Convert to fraction form
    33,344.01/50,022.81 = 13,624.17/x
  3. Step 3: Cross multiply
    33,344.01x = 50,022.81 × 13,624.17
  4. Step 4: Simplify right side
    33,344.01x = 681,519,267.32
  5. Step 5: Solve for x
    x = 681,519,267.32/33,344.01
  6. Step 6: Final answer
    x = 20,439.03

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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.