Home / 11,792,035.19-17,682,033.11-5,396,804.34

Finding the Fourth Proportional to 11,792,035.19, 17,682,033.11 and 5,396,804.34

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Solution

The fourth proportional to 11,792,035.19, 17,682,033.11 and 5,396,804.34 is: 8,092,451.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,792,035.19 : 17,682,033.11 = 5,396,804.34 : x
  2. Step 2: Convert to fraction form
    11,792,035.19/17,682,033.11 = 5,396,804.34/x
  3. Step 3: Cross multiply
    11,792,035.19x = 17,682,033.11 × 5,396,804.34
  4. Step 4: Simplify right side
    11,792,035.19x = 95,426,473,001,087.67
  5. Step 5: Solve for x
    x = 95,426,473,001,087.67/11,792,035.19
  6. Step 6: Final answer
    x = 8,092,451.52

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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.