Home / 2,741.98-3,783.50-1,562.62

Finding the Fourth Proportional to 2,741.98, 3,783.50 and 1,562.62

Calculator

Solution

The fourth proportional to 2,741.98, 3,783.50 and 1,562.62 is: 2,156.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741.98 : 3,783.50 = 1,562.62 : x
  2. Step 2: Convert to fraction form
    2,741.98/3,783.50 = 1,562.62/x
  3. Step 3: Cross multiply
    2,741.98x = 3,783.50 × 1,562.62
  4. Step 4: Simplify right side
    2,741.98x = 5,912,172.77
  5. Step 5: Solve for x
    x = 5,912,172.77/2,741.98
  6. Step 6: Final answer
    x = 2,156.17

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.