Home / 4,483,307.11-6,188,872.85-3,014,067.76

Finding the Fourth Proportional to 4,483,307.11, 6,188,872.85 and 3,014,067.76

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Solution

The fourth proportional to 4,483,307.11, 6,188,872.85 and 3,014,067.76 is: 4,160,696.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,307.11 : 6,188,872.85 = 3,014,067.76 : x
  2. Step 2: Convert to fraction form
    4,483,307.11/6,188,872.85 = 3,014,067.76/x
  3. Step 3: Cross multiply
    4,483,307.11x = 6,188,872.85 × 3,014,067.76
  4. Step 4: Simplify right side
    4,483,307.11x = 18,653,682,119,987.30
  5. Step 5: Solve for x
    x = 18,653,682,119,987.30/4,483,307.11
  6. Step 6: Final answer
    x = 4,160,696.93

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