Home / 11,058,261.67-16,588,795.07-4,325,800.87

Finding the Fourth Proportional to 11,058,261.67, 16,588,795.07 and 4,325,800.87

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Solution

The fourth proportional to 11,058,261.67, 16,588,795.07 and 4,325,800.87 is: 6,489,249.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,261.67 : 16,588,795.07 = 4,325,800.87 : x
  2. Step 2: Convert to fraction form
    11,058,261.67/16,588,795.07 = 4,325,800.87/x
  3. Step 3: Cross multiply
    11,058,261.67x = 16,588,795.07 × 4,325,800.87
  4. Step 4: Simplify right side
    11,058,261.67x = 71,759,824,146,057.72
  5. Step 5: Solve for x
    x = 71,759,824,146,057.72/11,058,261.67
  6. Step 6: Final answer
    x = 6,489,249.96

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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.