Home / 4,413.80-6,625.56-3,495.26

Finding the Fourth Proportional to 4,413.80, 6,625.56 and 3,495.26

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Solution

The fourth proportional to 4,413.80, 6,625.56 and 3,495.26 is: 5,246.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.80 : 6,625.56 = 3,495.26 : x
  2. Step 2: Convert to fraction form
    4,413.80/6,625.56 = 3,495.26/x
  3. Step 3: Cross multiply
    4,413.80x = 6,625.56 × 3,495.26
  4. Step 4: Simplify right side
    4,413.80x = 23,158,054.85
  5. Step 5: Solve for x
    x = 23,158,054.85/4,413.80
  6. Step 6: Final answer
    x = 5,246.74

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1.5x scale

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.