Home / 6,228,942.40-9,343,413.60-2,633,514.40

Finding the Fourth Proportional to 6,228,942.40, 9,343,413.60 and 2,633,514.40

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Solution

The fourth proportional to 6,228,942.40, 9,343,413.60 and 2,633,514.40 is: 3,950,271.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,942.40 : 9,343,413.60 = 2,633,514.40 : x
  2. Step 2: Convert to fraction form
    6,228,942.40/9,343,413.60 = 2,633,514.40/x
  3. Step 3: Cross multiply
    6,228,942.40x = 9,343,413.60 × 2,633,514.40
  4. Step 4: Simplify right side
    6,228,942.40x = 24,606,014,260,755.84
  5. Step 5: Solve for x
    x = 24,606,014,260,755.84/6,228,942.40
  6. Step 6: Final answer
    x = 3,950,271.60

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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.