Home / 964,495.44-1,331,078.94-534,859.29

Finding the Fourth Proportional to 964,495.44, 1,331,078.94 and 534,859.29

Calculator

Solution

The fourth proportional to 964,495.44, 1,331,078.94 and 534,859.29 is: 738,147.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,495.44 : 1,331,078.94 = 534,859.29 : x
  2. Step 2: Convert to fraction form
    964,495.44/1,331,078.94 = 534,859.29/x
  3. Step 3: Cross multiply
    964,495.44x = 1,331,078.94 × 534,859.29
  4. Step 4: Simplify right side
    964,495.44x = 711,939,936,782.35
  5. Step 5: Solve for x
    x = 711,939,936,782.35/964,495.44
  6. Step 6: Final answer
    x = 738,147.54

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.