Home / 2,674.16-3,690.22-1,495

Finding the Fourth Proportional to 2,674.16, 3,690.22 and 1,495

Calculator

Solution

The fourth proportional to 2,674.16, 3,690.22 and 1,495 is: 2,063.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674.16 : 3,690.22 = 1,495 : x
  2. Step 2: Convert to fraction form
    2,674.16/3,690.22 = 1,495/x
  3. Step 3: Cross multiply
    2,674.16x = 3,690.22 × 1,495
  4. Step 4: Simplify right side
    2,674.16x = 5,516,878.90
  5. Step 5: Solve for x
    x = 5,516,878.90/2,674.16
  6. Step 6: Final answer
    x = 2,063.03

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.