Home / 6,792,817.23-9,374,148.72-3,695,408.19

Finding the Fourth Proportional to 6,792,817.23, 9,374,148.72 and 3,695,408.19

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Solution

The fourth proportional to 6,792,817.23, 9,374,148.72 and 3,695,408.19 is: 5,099,696.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792,817.23 : 9,374,148.72 = 3,695,408.19 : x
  2. Step 2: Convert to fraction form
    6,792,817.23/9,374,148.72 = 3,695,408.19/x
  3. Step 3: Cross multiply
    6,792,817.23x = 9,374,148.72 × 3,695,408.19
  4. Step 4: Simplify right side
    6,792,817.23x = 34,641,305,954,166.02
  5. Step 5: Solve for x
    x = 34,641,305,954,166.02/6,792,817.23
  6. Step 6: Final answer
    x = 5,099,696.46

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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.