Home / 11,015,727.67-15,202,046.37-6,054,078.98

Finding the Fourth Proportional to 11,015,727.67, 15,202,046.37 and 6,054,078.98

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Solution

The fourth proportional to 11,015,727.67, 15,202,046.37 and 6,054,078.98 is: 8,354,817.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,015,727.67 : 15,202,046.37 = 6,054,078.98 : x
  2. Step 2: Convert to fraction form
    11,015,727.67/15,202,046.37 = 6,054,078.98/x
  3. Step 3: Cross multiply
    11,015,727.67x = 15,202,046.37 × 6,054,078.98
  4. Step 4: Simplify right side
    11,015,727.67x = 92,034,389,351,331.92
  5. Step 5: Solve for x
    x = 92,034,389,351,331.92/11,015,727.67
  6. Step 6: Final answer
    x = 8,354,817.05

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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.