Home / 33,723.96-50,558.58-30,033.36

Finding the Fourth Proportional to 33,723.96, 50,558.58 and 30,033.36

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Solution

The fourth proportional to 33,723.96, 50,558.58 and 30,033.36 is: 45,025.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,723.96 : 50,558.58 = 30,033.36 : x
  2. Step 2: Convert to fraction form
    33,723.96/50,558.58 = 30,033.36/x
  3. Step 3: Cross multiply
    33,723.96x = 50,558.58 × 30,033.36
  4. Step 4: Simplify right side
    33,723.96x = 1,518,444,034.23
  5. Step 5: Solve for x
    x = 1,518,444,034.23/33,723.96
  6. Step 6: Final answer
    x = 45,025.67

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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.