Home / 2,049.04-3,071.82-954.04

Finding the Fourth Proportional to 2,049.04, 3,071.82 and 954.04

Calculator

Solution

The fourth proportional to 2,049.04, 3,071.82 and 954.04 is: 1,430.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049.04 : 3,071.82 = 954.04 : x
  2. Step 2: Convert to fraction form
    2,049.04/3,071.82 = 954.04/x
  3. Step 3: Cross multiply
    2,049.04x = 3,071.82 × 954.04
  4. Step 4: Simplify right side
    2,049.04x = 2,930,639.15
  5. Step 5: Solve for x
    x = 2,930,639.15/2,049.04
  6. Step 6: Final answer
    x = 1,430.25

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.