Home / 9,071,950.92-13,610,583.99-2,682,369.60

Finding the Fourth Proportional to 9,071,950.92, 13,610,583.99 and 2,682,369.60

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Solution

The fourth proportional to 9,071,950.92, 13,610,583.99 and 2,682,369.60 is: 4,024,340.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,950.92 : 13,610,583.99 = 2,682,369.60 : x
  2. Step 2: Convert to fraction form
    9,071,950.92/13,610,583.99 = 2,682,369.60/x
  3. Step 3: Cross multiply
    9,071,950.92x = 13,610,583.99 × 2,682,369.60
  4. Step 4: Simplify right side
    9,071,950.92x = 36,508,616,733,022.70
  5. Step 5: Solve for x
    x = 36,508,616,733,022.70/9,071,950.92
  6. Step 6: Final answer
    x = 4,024,340.19

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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.