Home / 3,328,990.25-4,594,008.35-2,310,985.49

Finding the Fourth Proportional to 3,328,990.25, 4,594,008.35 and 2,310,985.49

Calculator

Solution

The fourth proportional to 3,328,990.25, 4,594,008.35 and 2,310,985.49 is: 3,189,161.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,990.25 : 4,594,008.35 = 2,310,985.49 : x
  2. Step 2: Convert to fraction form
    3,328,990.25/4,594,008.35 = 2,310,985.49/x
  3. Step 3: Cross multiply
    3,328,990.25x = 4,594,008.35 × 2,310,985.49
  4. Step 4: Simplify right side
    3,328,990.25x = 10,616,686,620,596.26
  5. Step 5: Solve for x
    x = 10,616,686,620,596.26/3,328,990.25
  6. Step 6: Final answer
    x = 3,189,161.23

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.