Home / 2,466.32-3,700.12-1,079.93

Finding the Fourth Proportional to 2,466.32, 3,700.12 and 1,079.93

Calculator

Solution

The fourth proportional to 2,466.32, 3,700.12 and 1,079.93 is: 1,620.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.32 : 3,700.12 = 1,079.93 : x
  2. Step 2: Convert to fraction form
    2,466.32/3,700.12 = 1,079.93/x
  3. Step 3: Cross multiply
    2,466.32x = 3,700.12 × 1,079.93
  4. Step 4: Simplify right side
    2,466.32x = 3,995,852.09
  5. Step 5: Solve for x
    x = 3,995,852.09/2,466.32
  6. Step 6: Final answer
    x = 1,620.17

Related Problems

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.