Home / 34,982.94-48,277.01-19,067.37

Finding the Fourth Proportional to 34,982.94, 48,277.01 and 19,067.37

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Solution

The fourth proportional to 34,982.94, 48,277.01 and 19,067.37 is: 26,313.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,982.94 : 48,277.01 = 19,067.37 : x
  2. Step 2: Convert to fraction form
    34,982.94/48,277.01 = 19,067.37/x
  3. Step 3: Cross multiply
    34,982.94x = 48,277.01 × 19,067.37
  4. Step 4: Simplify right side
    34,982.94x = 920,515,516.83
  5. Step 5: Solve for x
    x = 920,515,516.83/34,982.94
  6. Step 6: Final answer
    x = 26,313.27

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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.