Home / 1,529,855.16-2,111,202.26-850,791.66

Finding the Fourth Proportional to 1,529,855.16, 2,111,202.26 and 850,791.66

Calculator

Solution

The fourth proportional to 1,529,855.16, 2,111,202.26 and 850,791.66 is: 1,174,093.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,855.16 : 2,111,202.26 = 850,791.66 : x
  2. Step 2: Convert to fraction form
    1,529,855.16/2,111,202.26 = 850,791.66/x
  3. Step 3: Cross multiply
    1,529,855.16x = 2,111,202.26 × 850,791.66
  4. Step 4: Simplify right side
    1,529,855.16x = 1,796,193,275,381.15
  5. Step 5: Solve for x
    x = 1,796,193,275,381.15/1,529,855.16
  6. Step 6: Final answer
    x = 1,174,093.68

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.