Home / 2,064,413.06-2,847,741.02-1,918,279.09

Finding the Fourth Proportional to 2,064,413.06, 2,847,741.02 and 1,918,279.09

Calculator

Solution

The fourth proportional to 2,064,413.06, 2,847,741.02 and 1,918,279.09 is: 2,646,157.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,413.06 : 2,847,741.02 = 1,918,279.09 : x
  2. Step 2: Convert to fraction form
    2,064,413.06/2,847,741.02 = 1,918,279.09/x
  3. Step 3: Cross multiply
    2,064,413.06x = 2,847,741.02 × 1,918,279.09
  4. Step 4: Simplify right side
    2,064,413.06x = 5,462,762,052,401.27
  5. Step 5: Solve for x
    x = 5,462,762,052,401.27/2,064,413.06
  6. Step 6: Final answer
    x = 2,646,157.48

Related Problems

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.