Home / 41,767.51-62,662.82-19,285.07

Finding the Fourth Proportional to 41,767.51, 62,662.82 and 19,285.07

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Solution

The fourth proportional to 41,767.51, 62,662.82 and 19,285.07 is: 28,932.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767.51 : 62,662.82 = 19,285.07 : x
  2. Step 2: Convert to fraction form
    41,767.51/62,662.82 = 19,285.07/x
  3. Step 3: Cross multiply
    41,767.51x = 62,662.82 × 19,285.07
  4. Step 4: Simplify right side
    41,767.51x = 1,208,456,605.00
  5. Step 5: Solve for x
    x = 1,208,456,605.00/41,767.51
  6. Step 6: Final answer
    x = 28,932.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.