Home / 3,396,676.14-5,091,307.92-1,668,735.27

Finding the Fourth Proportional to 3,396,676.14, 5,091,307.92 and 1,668,735.27

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Solution

The fourth proportional to 3,396,676.14, 5,091,307.92 and 1,668,735.27 is: 2,501,282.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,676.14 : 5,091,307.92 = 1,668,735.27 : x
  2. Step 2: Convert to fraction form
    3,396,676.14/5,091,307.92 = 1,668,735.27/x
  3. Step 3: Cross multiply
    3,396,676.14x = 5,091,307.92 × 1,668,735.27
  4. Step 4: Simplify right side
    3,396,676.14x = 8,496,045,096,534.34
  5. Step 5: Solve for x
    x = 8,496,045,096,534.34/3,396,676.14
  6. Step 6: Final answer
    x = 2,501,282.06

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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.