Home / 10,823,370.44-14,932,093.77-6,177,413.34

Finding the Fourth Proportional to 10,823,370.44, 14,932,093.77 and 6,177,413.34

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Solution

The fourth proportional to 10,823,370.44, 14,932,093.77 and 6,177,413.34 is: 8,522,457.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,823,370.44 : 14,932,093.77 = 6,177,413.34 : x
  2. Step 2: Convert to fraction form
    10,823,370.44/14,932,093.77 = 6,177,413.34/x
  3. Step 3: Cross multiply
    10,823,370.44x = 14,932,093.77 × 6,177,413.34
  4. Step 4: Simplify right side
    10,823,370.44x = 92,241,715,248,928.89
  5. Step 5: Solve for x
    x = 92,241,715,248,928.89/10,823,370.44
  6. Step 6: Final answer
    x = 8,522,457.57

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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.