Home / 6,204,413.90-9,314,202.45-3,510,613.10

Finding the Fourth Proportional to 6,204,413.90, 9,314,202.45 and 3,510,613.10

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Solution

The fourth proportional to 6,204,413.90, 9,314,202.45 and 3,510,613.10 is: 5,270,209.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,413.90 : 9,314,202.45 = 3,510,613.10 : x
  2. Step 2: Convert to fraction form
    6,204,413.90/9,314,202.45 = 3,510,613.10/x
  3. Step 3: Cross multiply
    6,204,413.90x = 9,314,202.45 × 3,510,613.10
  4. Step 4: Simplify right side
    6,204,413.90x = 32,698,561,137,022.09
  5. Step 5: Solve for x
    x = 32,698,561,137,022.09/6,204,413.90
  6. Step 6: Final answer
    x = 5,270,209.51

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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.