Home / 444,406.55-613,280.63-250,855.00

Finding the Fourth Proportional to 444,406.55, 613,280.63 and 250,855.00

Calculator

Solution

The fourth proportional to 444,406.55, 613,280.63 and 250,855.00 is: 346,179.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,406.55 : 613,280.63 = 250,855.00 : x
  2. Step 2: Convert to fraction form
    444,406.55/613,280.63 = 250,855.00/x
  3. Step 3: Cross multiply
    444,406.55x = 613,280.63 × 250,855.00
  4. Step 4: Simplify right side
    444,406.55x = 153,844,510,312.95
  5. Step 5: Solve for x
    x = 153,844,510,312.95/444,406.55
  6. Step 6: Final answer
    x = 346,179.67

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.