Home / 3,401,100.09-5,103,844.96-1,241,944.42

Finding the Fourth Proportional to 3,401,100.09, 5,103,844.96 and 1,241,944.42

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Solution

The fourth proportional to 3,401,100.09, 5,103,844.96 and 1,241,944.42 is: 1,863,718.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,100.09 : 5,103,844.96 = 1,241,944.42 : x
  2. Step 2: Convert to fraction form
    3,401,100.09/5,103,844.96 = 1,241,944.42/x
  3. Step 3: Cross multiply
    3,401,100.09x = 5,103,844.96 × 1,241,944.42
  4. Step 4: Simplify right side
    3,401,100.09x = 6,338,691,768,617.12
  5. Step 5: Solve for x
    x = 6,338,691,768,617.12/3,401,100.09
  6. Step 6: Final answer
    x = 1,863,718.09

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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.