Home / 8,696,233.20-13,040,413.20-3,303,091.20

Finding the Fourth Proportional to 8,696,233.20, 13,040,413.20 and 3,303,091.20

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Solution

The fourth proportional to 8,696,233.20, 13,040,413.20 and 3,303,091.20 is: 4,953,141.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,696,233.20 : 13,040,413.20 = 3,303,091.20 : x
  2. Step 2: Convert to fraction form
    8,696,233.20/13,040,413.20 = 3,303,091.20/x
  3. Step 3: Cross multiply
    8,696,233.20x = 13,040,413.20 × 3,303,091.20
  4. Step 4: Simplify right side
    8,696,233.20x = 43,073,674,085,283.84
  5. Step 5: Solve for x
    x = 43,073,674,085,283.84/8,696,233.20
  6. Step 6: Final answer
    x = 4,953,141.56

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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.