Home / 4,435,086.30-6,120,413.91-2,397,890.94

Finding the Fourth Proportional to 4,435,086.30, 6,120,413.91 and 2,397,890.94

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Solution

The fourth proportional to 4,435,086.30, 6,120,413.91 and 2,397,890.94 is: 3,309,086.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,086.30 : 6,120,413.91 = 2,397,890.94 : x
  2. Step 2: Convert to fraction form
    4,435,086.30/6,120,413.91 = 2,397,890.94/x
  3. Step 3: Cross multiply
    4,435,086.30x = 6,120,413.91 × 2,397,890.94
  4. Step 4: Simplify right side
    4,435,086.30x = 14,676,085,063,838.97
  5. Step 5: Solve for x
    x = 14,676,085,063,838.97/4,435,086.30
  6. Step 6: Final answer
    x = 3,309,086.69

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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.