Home / 61,413.15-92,114.44-37,391.23

Finding the Fourth Proportional to 61,413.15, 92,114.44 and 37,391.23

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Solution

The fourth proportional to 61,413.15, 92,114.44 and 37,391.23 is: 56,083.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,413.15 : 92,114.44 = 37,391.23 : x
  2. Step 2: Convert to fraction form
    61,413.15/92,114.44 = 37,391.23/x
  3. Step 3: Cross multiply
    61,413.15x = 92,114.44 × 37,391.23
  4. Step 4: Simplify right side
    61,413.15x = 3,444,272,234.03
  5. Step 5: Solve for x
    x = 3,444,272,234.03/61,413.15
  6. Step 6: Final answer
    x = 56,083.62

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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.