Home / 3,396,600.48-5,095,733.04-2,790,413.76

Finding the Fourth Proportional to 3,396,600.48, 5,095,733.04 and 2,790,413.76

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Solution

The fourth proportional to 3,396,600.48, 5,095,733.04 and 2,790,413.76 is: 4,186,304.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,600.48 : 5,095,733.04 = 2,790,413.76 : x
  2. Step 2: Convert to fraction form
    3,396,600.48/5,095,733.04 = 2,790,413.76/x
  3. Step 3: Cross multiply
    3,396,600.48x = 5,095,733.04 × 2,790,413.76
  4. Step 4: Simplify right side
    3,396,600.48x = 14,219,203,592,102.63
  5. Step 5: Solve for x
    x = 14,219,203,592,102.63/3,396,600.48
  6. Step 6: Final answer
    x = 4,186,304.42

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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.