Home / 11,475,069.90-17,213,866.83-3,795,916.74

Finding the Fourth Proportional to 11,475,069.90, 17,213,866.83 and 3,795,916.74

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Solution

The fourth proportional to 11,475,069.90, 17,213,866.83 and 3,795,916.74 is: 5,694,292.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,475,069.90 : 17,213,866.83 = 3,795,916.74 : x
  2. Step 2: Convert to fraction form
    11,475,069.90/17,213,866.83 = 3,795,916.74/x
  3. Step 3: Cross multiply
    11,475,069.90x = 17,213,866.83 × 3,795,916.74
  4. Step 4: Simplify right side
    11,475,069.90x = 65,342,405,260,127.73
  5. Step 5: Solve for x
    x = 65,342,405,260,127.73/11,475,069.90
  6. Step 6: Final answer
    x = 5,694,292.57

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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.