Home / 34,979.27-48,269.97-19,063.37

Finding the Fourth Proportional to 34,979.27, 48,269.97 and 19,063.37

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Solution

The fourth proportional to 34,979.27, 48,269.97 and 19,063.37 is: 26,306.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,979.27 : 48,269.97 = 19,063.37 : x
  2. Step 2: Convert to fraction form
    34,979.27/48,269.97 = 19,063.37/x
  3. Step 3: Cross multiply
    34,979.27x = 48,269.97 × 19,063.37
  4. Step 4: Simplify right side
    34,979.27x = 920,188,056.65
  5. Step 5: Solve for x
    x = 920,188,056.65/34,979.27
  6. Step 6: Final answer
    x = 26,306.67

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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.