Home / 3,501,302.80-5,251,954.20-2,004,163.60

Finding the Fourth Proportional to 3,501,302.80, 5,251,954.20 and 2,004,163.60

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Solution

The fourth proportional to 3,501,302.80, 5,251,954.20 and 2,004,163.60 is: 3,006,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,302.80 : 5,251,954.20 = 2,004,163.60 : x
  2. Step 2: Convert to fraction form
    3,501,302.80/5,251,954.20 = 2,004,163.60/x
  3. Step 3: Cross multiply
    3,501,302.80x = 5,251,954.20 × 2,004,163.60
  4. Step 4: Simplify right side
    3,501,302.80x = 10,525,775,436,507.12
  5. Step 5: Solve for x
    x = 10,525,775,436,507.12/3,501,302.80
  6. Step 6: Final answer
    x = 3,006,245.40

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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.