Home / 34,204.80-47,198.04-19,095.27

Finding the Fourth Proportional to 34,204.80, 47,198.04 and 19,095.27

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Solution

The fourth proportional to 34,204.80, 47,198.04 and 19,095.27 is: 26,348.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,204.80 : 47,198.04 = 19,095.27 : x
  2. Step 2: Convert to fraction form
    34,204.80/47,198.04 = 19,095.27/x
  3. Step 3: Cross multiply
    34,204.80x = 47,198.04 × 19,095.27
  4. Step 4: Simplify right side
    34,204.80x = 901,259,317.27
  5. Step 5: Solve for x
    x = 901,259,317.27/34,204.80
  6. Step 6: Final answer
    x = 26,348.91

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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.