Home / 736,424.37-1,104,636.69-203,945.49

Finding the Fourth Proportional to 736,424.37, 1,104,636.69 and 203,945.49

Calculator

Solution

The fourth proportional to 736,424.37, 1,104,636.69 and 203,945.49 is: 305,918.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,424.37 : 1,104,636.69 = 203,945.49 : x
  2. Step 2: Convert to fraction form
    736,424.37/1,104,636.69 = 203,945.49/x
  3. Step 3: Cross multiply
    736,424.37x = 1,104,636.69 × 203,945.49
  4. Step 4: Simplify right side
    736,424.37x = 225,285,671,014.03
  5. Step 5: Solve for x
    x = 225,285,671,014.03/736,424.37
  6. Step 6: Final answer
    x = 305,918.27

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.