Home / 96,295.82-144,443.30-26,174.93

Finding the Fourth Proportional to 96,295.82, 144,443.30 and 26,174.93

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Solution

The fourth proportional to 96,295.82, 144,443.30 and 26,174.93 is: 39,262.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,295.82 : 144,443.30 = 26,174.93 : x
  2. Step 2: Convert to fraction form
    96,295.82/144,443.30 = 26,174.93/x
  3. Step 3: Cross multiply
    96,295.82x = 144,443.30 × 26,174.93
  4. Step 4: Simplify right side
    96,295.82x = 3,780,792,413.38
  5. Step 5: Solve for x
    x = 3,780,792,413.38/96,295.82
  6. Step 6: Final answer
    x = 39,262.27

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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.