Home / 901,130.49-1,351,826.96-270,093.51

Finding the Fourth Proportional to 901,130.49, 1,351,826.96 and 270,093.51

Calculator

Solution

The fourth proportional to 901,130.49, 1,351,826.96 and 270,093.51 is: 405,179.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    901,130.49 : 1,351,826.96 = 270,093.51 : x
  2. Step 2: Convert to fraction form
    901,130.49/1,351,826.96 = 270,093.51/x
  3. Step 3: Cross multiply
    901,130.49x = 1,351,826.96 × 270,093.51
  4. Step 4: Simplify right side
    901,130.49x = 365,119,687,188.56
  5. Step 5: Solve for x
    x = 365,119,687,188.56/901,130.49
  6. Step 6: Final answer
    x = 405,179.60

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.