Home / 3,389,041.91-5,084,423.99-960,192.51

Finding the Fourth Proportional to 3,389,041.91, 5,084,423.99 and 960,192.51

Calculator

Solution

The fourth proportional to 3,389,041.91, 5,084,423.99 and 960,192.51 is: 1,440,532.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,389,041.91 : 5,084,423.99 = 960,192.51 : x
  2. Step 2: Convert to fraction form
    3,389,041.91/5,084,423.99 = 960,192.51/x
  3. Step 3: Cross multiply
    3,389,041.91x = 5,084,423.99 × 960,192.51
  4. Step 4: Simplify right side
    3,389,041.91x = 4,882,025,856,129.75
  5. Step 5: Solve for x
    x = 4,882,025,856,129.75/3,389,041.91
  6. Step 6: Final answer
    x = 1,440,532.75

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.