Home / 4,413.07-6,090.32-2,550.07

Finding the Fourth Proportional to 4,413.07, 6,090.32 and 2,550.07

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Solution

The fourth proportional to 4,413.07, 6,090.32 and 2,550.07 is: 3,519.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.07 : 6,090.32 = 2,550.07 : x
  2. Step 2: Convert to fraction form
    4,413.07/6,090.32 = 2,550.07/x
  3. Step 3: Cross multiply
    4,413.07x = 6,090.32 × 2,550.07
  4. Step 4: Simplify right side
    4,413.07x = 15,530,742.32
  5. Step 5: Solve for x
    x = 15,530,742.32/4,413.07
  6. Step 6: Final answer
    x = 3,519.26

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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.