Home / 3,337,293.38-5,002,971.21-1,206,903.87

Finding the Fourth Proportional to 3,337,293.38, 5,002,971.21 and 1,206,903.87

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Solution

The fourth proportional to 3,337,293.38, 5,002,971.21 and 1,206,903.87 is: 1,809,282.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,293.38 : 5,002,971.21 = 1,206,903.87 : x
  2. Step 2: Convert to fraction form
    3,337,293.38/5,002,971.21 = 1,206,903.87/x
  3. Step 3: Cross multiply
    3,337,293.38x = 5,002,971.21 × 1,206,903.87
  4. Step 4: Simplify right side
    3,337,293.38x = 6,038,105,314,847.58
  5. Step 5: Solve for x
    x = 6,038,105,314,847.58/3,337,293.38
  6. Step 6: Final answer
    x = 1,809,282.14

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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.