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Finding the Fourth Proportional to 33,350.27, 46,024.83 and 19,207.67

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Solution

The fourth proportional to 33,350.27, 46,024.83 and 19,207.67 is: 26,507.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,350.27 : 46,024.83 = 19,207.67 : x
  2. Step 2: Convert to fraction form
    33,350.27/46,024.83 = 19,207.67/x
  3. Step 3: Cross multiply
    33,350.27x = 46,024.83 × 19,207.67
  4. Step 4: Simplify right side
    33,350.27x = 884,029,516.32
  5. Step 5: Solve for x
    x = 884,029,516.32/33,350.27
  6. Step 6: Final answer
    x = 26,507.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.