Home / 11,030,795.37-16,546,197.92-3,458,351.61

Finding the Fourth Proportional to 11,030,795.37, 16,546,197.92 and 3,458,351.61

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Solution

The fourth proportional to 11,030,795.37, 16,546,197.92 and 3,458,351.61 is: 5,187,528.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,030,795.37 : 16,546,197.92 = 3,458,351.61 : x
  2. Step 2: Convert to fraction form
    11,030,795.37/16,546,197.92 = 3,458,351.61/x
  3. Step 3: Cross multiply
    11,030,795.37x = 16,546,197.92 × 3,458,351.61
  4. Step 4: Simplify right side
    11,030,795.37x = 57,222,570,198,718.89
  5. Step 5: Solve for x
    x = 57,222,570,198,718.89/11,030,795.37
  6. Step 6: Final answer
    x = 5,187,528.94

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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.