Home / 34,198.34-47,196.09-19,093.97

Finding the Fourth Proportional to 34,198.34, 47,196.09 and 19,093.97

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Solution

The fourth proportional to 34,198.34, 47,196.09 and 19,093.97 is: 26,351.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,198.34 : 47,196.09 = 19,093.97 : x
  2. Step 2: Convert to fraction form
    34,198.34/47,196.09 = 19,093.97/x
  3. Step 3: Cross multiply
    34,198.34x = 47,196.09 × 19,093.97
  4. Step 4: Simplify right side
    34,198.34x = 901,160,844.57
  5. Step 5: Solve for x
    x = 901,160,844.57/34,198.34
  6. Step 6: Final answer
    x = 26,351.01

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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.