Home / 2,353,542.03-3,530,313.09-1,644,954.03

Finding the Fourth Proportional to 2,353,542.03, 3,530,313.09 and 1,644,954.03

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Solution

The fourth proportional to 2,353,542.03, 3,530,313.09 and 1,644,954.03 is: 2,467,431.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,542.03 : 3,530,313.09 = 1,644,954.03 : x
  2. Step 2: Convert to fraction form
    2,353,542.03/3,530,313.09 = 1,644,954.03/x
  3. Step 3: Cross multiply
    2,353,542.03x = 3,530,313.09 × 1,644,954.03
  4. Step 4: Simplify right side
    2,353,542.03x = 5,807,202,744,557.25
  5. Step 5: Solve for x
    x = 5,807,202,744,557.25/2,353,542.03
  6. Step 6: Final answer
    x = 2,467,431.08

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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.