Home / 3,406,650.38-5,107,453.22-2,058,497.32

Finding the Fourth Proportional to 3,406,650.38, 5,107,453.22 and 2,058,497.32

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Solution

The fourth proportional to 3,406,650.38, 5,107,453.22 and 2,058,497.32 is: 3,086,221.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,650.38 : 5,107,453.22 = 2,058,497.32 : x
  2. Step 2: Convert to fraction form
    3,406,650.38/5,107,453.22 = 2,058,497.32/x
  3. Step 3: Cross multiply
    3,406,650.38x = 5,107,453.22 × 2,058,497.32
  4. Step 4: Simplify right side
    3,406,650.38x = 10,513,678,765,395.37
  5. Step 5: Solve for x
    x = 10,513,678,765,395.37/3,406,650.38
  6. Step 6: Final answer
    x = 3,086,221.83

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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.