Home / 5,951,226.05-8,926,576.63-1,907,916.85

Finding the Fourth Proportional to 5,951,226.05, 8,926,576.63 and 1,907,916.85

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Solution

The fourth proportional to 5,951,226.05, 8,926,576.63 and 1,907,916.85 is: 2,861,791.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951,226.05 : 8,926,576.63 = 1,907,916.85 : x
  2. Step 2: Convert to fraction form
    5,951,226.05/8,926,576.63 = 1,907,916.85/x
  3. Step 3: Cross multiply
    5,951,226.05x = 8,926,576.63 × 1,907,916.85
  4. Step 4: Simplify right side
    5,951,226.05x = 17,031,165,965,193.22
  5. Step 5: Solve for x
    x = 17,031,165,965,193.22/5,951,226.05
  6. Step 6: Final answer
    x = 2,861,791.14

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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.