Home / 6,675,110.82-9,211,266.27-3,775,109.94

Finding the Fourth Proportional to 6,675,110.82, 9,211,266.27 and 3,775,109.94

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Solution

The fourth proportional to 6,675,110.82, 9,211,266.27 and 3,775,109.94 is: 5,209,433.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,110.82 : 9,211,266.27 = 3,775,109.94 : x
  2. Step 2: Convert to fraction form
    6,675,110.82/9,211,266.27 = 3,775,109.94/x
  3. Step 3: Cross multiply
    6,675,110.82x = 9,211,266.27 × 3,775,109.94
  4. Step 4: Simplify right side
    6,675,110.82x = 34,773,542,855,863.72
  5. Step 5: Solve for x
    x = 34,773,542,855,863.72/6,675,110.82
  6. Step 6: Final answer
    x = 5,209,433.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.