Home / 807,525.64-1,114,379.85-444,941.11

Finding the Fourth Proportional to 807,525.64, 1,114,379.85 and 444,941.11

Calculator

Solution

The fourth proportional to 807,525.64, 1,114,379.85 and 444,941.11 is: 614,015.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    807,525.64 : 1,114,379.85 = 444,941.11 : x
  2. Step 2: Convert to fraction form
    807,525.64/1,114,379.85 = 444,941.11/x
  3. Step 3: Cross multiply
    807,525.64x = 1,114,379.85 × 444,941.11
  4. Step 4: Simplify right side
    807,525.64x = 495,833,407,420.63
  5. Step 5: Solve for x
    x = 495,833,407,420.63/807,525.64
  6. Step 6: Final answer
    x = 614,015.68

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.