Home / 2,233,864.45-3,350,996.22-867,605.59

Finding the Fourth Proportional to 2,233,864.45, 3,350,996.22 and 867,605.59

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Solution

The fourth proportional to 2,233,864.45, 3,350,996.22 and 867,605.59 is: 1,301,485.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,864.45 : 3,350,996.22 = 867,605.59 : x
  2. Step 2: Convert to fraction form
    2,233,864.45/3,350,996.22 = 867,605.59/x
  3. Step 3: Cross multiply
    2,233,864.45x = 3,350,996.22 × 867,605.59
  4. Step 4: Simplify right side
    2,233,864.45x = 2,907,343,052,540.87
  5. Step 5: Solve for x
    x = 2,907,343,052,540.87/2,233,864.45
  6. Step 6: Final answer
    x = 1,301,485.89

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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.