Home / 1,458,364.14-2,012,221.17-846,162.09

Finding the Fourth Proportional to 1,458,364.14, 2,012,221.17 and 846,162.09

Calculator

Solution

The fourth proportional to 1,458,364.14, 2,012,221.17 and 846,162.09 is: 1,167,517.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,458,364.14 : 2,012,221.17 = 846,162.09 : x
  2. Step 2: Convert to fraction form
    1,458,364.14/2,012,221.17 = 846,162.09/x
  3. Step 3: Cross multiply
    1,458,364.14x = 2,012,221.17 × 846,162.09
  4. Step 4: Simplify right side
    1,458,364.14x = 1,702,665,270,749.45
  5. Step 5: Solve for x
    x = 1,702,665,270,749.45/1,458,364.14
  6. Step 6: Final answer
    x = 1,167,517.24

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.