Home / 4,097,537.58-6,147,028.08-1,401,229.02

Finding the Fourth Proportional to 4,097,537.58, 6,147,028.08 and 1,401,229.02

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Solution

The fourth proportional to 4,097,537.58, 6,147,028.08 and 1,401,229.02 is: 2,102,090.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,537.58 : 6,147,028.08 = 1,401,229.02 : x
  2. Step 2: Convert to fraction form
    4,097,537.58/6,147,028.08 = 1,401,229.02/x
  3. Step 3: Cross multiply
    4,097,537.58x = 6,147,028.08 × 1,401,229.02
  4. Step 4: Simplify right side
    4,097,537.58x = 8,613,394,132,450.88
  5. Step 5: Solve for x
    x = 8,613,394,132,450.88/4,097,537.58
  6. Step 6: Final answer
    x = 2,102,090.33

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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.