Home / 2,097.42-2,895.12-1,951.62

Finding the Fourth Proportional to 2,097.42, 2,895.12 and 1,951.62

Calculator

Solution

The fourth proportional to 2,097.42, 2,895.12 and 1,951.62 is: 2,693.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097.42 : 2,895.12 = 1,951.62 : x
  2. Step 2: Convert to fraction form
    2,097.42/2,895.12 = 1,951.62/x
  3. Step 3: Cross multiply
    2,097.42x = 2,895.12 × 1,951.62
  4. Step 4: Simplify right side
    2,097.42x = 5,650,174.09
  5. Step 5: Solve for x
    x = 5,650,174.09/2,097.42
  6. Step 6: Final answer
    x = 2,693.87

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.