Home / 69,413.23-95,789.82-37,582.03

Finding the Fourth Proportional to 69,413.23, 95,789.82 and 37,582.03

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Solution

The fourth proportional to 69,413.23, 95,789.82 and 37,582.03 is: 51,862.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,413.23 : 95,789.82 = 37,582.03 : x
  2. Step 2: Convert to fraction form
    69,413.23/95,789.82 = 37,582.03/x
  3. Step 3: Cross multiply
    69,413.23x = 95,789.82 × 37,582.03
  4. Step 4: Simplify right side
    69,413.23x = 3,599,975,888.93
  5. Step 5: Solve for x
    x = 3,599,975,888.93/69,413.23
  6. Step 6: Final answer
    x = 51,862.96

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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.