Home / 11,446,413.60-17,151,249.60-6,048,022.80

Finding the Fourth Proportional to 11,446,413.60, 17,151,249.60 and 6,048,022.80

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Solution

The fourth proportional to 11,446,413.60, 17,151,249.60 and 6,048,022.80 is: 9,062,327.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,446,413.60 : 17,151,249.60 = 6,048,022.80 : x
  2. Step 2: Convert to fraction form
    11,446,413.60/17,151,249.60 = 6,048,022.80/x
  3. Step 3: Cross multiply
    11,446,413.60x = 17,151,249.60 × 6,048,022.80
  4. Step 4: Simplify right side
    11,446,413.60x = 103,731,148,629,290.89
  5. Step 5: Solve for x
    x = 103,731,148,629,290.89/11,446,413.60
  6. Step 6: Final answer
    x = 9,062,327.49

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1.5x scale

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.