Home / 34,204.92-47,202.33-19,097.82

Finding the Fourth Proportional to 34,204.92, 47,202.33 and 19,097.82

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Solution

The fourth proportional to 34,204.92, 47,202.33 and 19,097.82 is: 26,354.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,204.92 : 47,202.33 = 19,097.82 : x
  2. Step 2: Convert to fraction form
    34,204.92/47,202.33 = 19,097.82/x
  3. Step 3: Cross multiply
    34,204.92x = 47,202.33 × 19,097.82
  4. Step 4: Simplify right side
    34,204.92x = 901,461,413.65
  5. Step 5: Solve for x
    x = 901,461,413.65/34,204.92
  6. Step 6: Final answer
    x = 26,354.73

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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.