Home / 4,010.08-6,016.08-1,413.28

Finding the Fourth Proportional to 4,010.08, 6,016.08 and 1,413.28

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Solution

The fourth proportional to 4,010.08, 6,016.08 and 1,413.28 is: 2,120.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.08 : 6,016.08 = 1,413.28 : x
  2. Step 2: Convert to fraction form
    4,010.08/6,016.08 = 1,413.28/x
  3. Step 3: Cross multiply
    4,010.08x = 6,016.08 × 1,413.28
  4. Step 4: Simplify right side
    4,010.08x = 8,502,405.54
  5. Step 5: Solve for x
    x = 8,502,405.54/4,010.08
  6. Step 6: Final answer
    x = 2,120.26

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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.