Home / 5,064,284.03-6,989,377.23-2,888,328.38

Finding the Fourth Proportional to 5,064,284.03, 6,989,377.23 and 2,888,328.38

Calculator

Solution

The fourth proportional to 5,064,284.03, 6,989,377.23 and 2,888,328.38 is: 3,986,272.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,064,284.03 : 6,989,377.23 = 2,888,328.38 : x
  2. Step 2: Convert to fraction form
    5,064,284.03/6,989,377.23 = 2,888,328.38/x
  3. Step 3: Cross multiply
    5,064,284.03x = 6,989,377.23 × 2,888,328.38
  4. Step 4: Simplify right side
    5,064,284.03x = 20,187,616,576,987.90
  5. Step 5: Solve for x
    x = 20,187,616,576,987.90/5,064,284.03
  6. Step 6: Final answer
    x = 3,986,272.59

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.