Home / 34,046.94-46,983.92-19,704.79

Finding the Fourth Proportional to 34,046.94, 46,983.92 and 19,704.79

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Solution

The fourth proportional to 34,046.94, 46,983.92 and 19,704.79 is: 27,192.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,046.94 : 46,983.92 = 19,704.79 : x
  2. Step 2: Convert to fraction form
    34,046.94/46,983.92 = 19,704.79/x
  3. Step 3: Cross multiply
    34,046.94x = 46,983.92 × 19,704.79
  4. Step 4: Simplify right side
    34,046.94x = 925,808,276.98
  5. Step 5: Solve for x
    x = 925,808,276.98/34,046.94
  6. Step 6: Final answer
    x = 27,192.11

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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.