Home / 4,866.14-7,325.37-4,413.56

Finding the Fourth Proportional to 4,866.14, 7,325.37 and 4,413.56

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Solution

The fourth proportional to 4,866.14, 7,325.37 and 4,413.56 is: 6,644.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866.14 : 7,325.37 = 4,413.56 : x
  2. Step 2: Convert to fraction form
    4,866.14/7,325.37 = 4,413.56/x
  3. Step 3: Cross multiply
    4,866.14x = 7,325.37 × 4,413.56
  4. Step 4: Simplify right side
    4,866.14x = 32,330,923.39
  5. Step 5: Solve for x
    x = 32,330,923.39/4,866.14
  6. Step 6: Final answer
    x = 6,644.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.