Home / 1,072,249.16-1,608,374.34-673,170.22

Finding the Fourth Proportional to 1,072,249.16, 1,608,374.34 and 673,170.22

Calculator

Solution

The fourth proportional to 1,072,249.16, 1,608,374.34 and 673,170.22 is: 1,009,755.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,072,249.16 : 1,608,374.34 = 673,170.22 : x
  2. Step 2: Convert to fraction form
    1,072,249.16/1,608,374.34 = 673,170.22/x
  3. Step 3: Cross multiply
    1,072,249.16x = 1,608,374.34 × 673,170.22
  4. Step 4: Simplify right side
    1,072,249.16x = 1,082,709,708,300.15
  5. Step 5: Solve for x
    x = 1,082,709,708,300.15/1,072,249.16
  6. Step 6: Final answer
    x = 1,009,755.71

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.