Home / 4,413.33-6,090.38-2,396.79

Finding the Fourth Proportional to 4,413.33, 6,090.38 and 2,396.79

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Solution

The fourth proportional to 4,413.33, 6,090.38 and 2,396.79 is: 3,307.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.33 : 6,090.38 = 2,396.79 : x
  2. Step 2: Convert to fraction form
    4,413.33/6,090.38 = 2,396.79/x
  3. Step 3: Cross multiply
    4,413.33x = 6,090.38 × 2,396.79
  4. Step 4: Simplify right side
    4,413.33x = 14,597,349.90
  5. Step 5: Solve for x
    x = 14,597,349.90/4,413.33
  6. Step 6: Final answer
    x = 3,307.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.