Home / 19,946.18-27,527.07-10,993.69

Finding the Fourth Proportional to 19,946.18, 27,527.07 and 10,993.69

Calculator

Solution

The fourth proportional to 19,946.18, 27,527.07 and 10,993.69 is: 15,172.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,946.18 : 27,527.07 = 10,993.69 : x
  2. Step 2: Convert to fraction form
    19,946.18/27,527.07 = 10,993.69/x
  3. Step 3: Cross multiply
    19,946.18x = 27,527.07 × 10,993.69
  4. Step 4: Simplify right side
    19,946.18x = 302,624,149.82
  5. Step 5: Solve for x
    x = 302,624,149.82/19,946.18
  6. Step 6: Final answer
    x = 15,172.03

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.