Home / 792,122.25-1,093,197.84-434,495.37

Finding the Fourth Proportional to 792,122.25, 1,093,197.84 and 434,495.37

Calculator

Solution

The fourth proportional to 792,122.25, 1,093,197.84 and 434,495.37 is: 599,641.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,122.25 : 1,093,197.84 = 434,495.37 : x
  2. Step 2: Convert to fraction form
    792,122.25/1,093,197.84 = 434,495.37/x
  3. Step 3: Cross multiply
    792,122.25x = 1,093,197.84 × 434,495.37
  4. Step 4: Simplify right side
    792,122.25x = 474,989,399,974.00
  5. Step 5: Solve for x
    x = 474,989,399,974.00/792,122.25
  6. Step 6: Final answer
    x = 599,641.53

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.