Home / 1,204,367.08-1,806,551.99-405,581.74

Finding the Fourth Proportional to 1,204,367.08, 1,806,551.99 and 405,581.74

Calculator

Solution

The fourth proportional to 1,204,367.08, 1,806,551.99 and 405,581.74 is: 608,373.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,367.08 : 1,806,551.99 = 405,581.74 : x
  2. Step 2: Convert to fraction form
    1,204,367.08/1,806,551.99 = 405,581.74/x
  3. Step 3: Cross multiply
    1,204,367.08x = 1,806,551.99 × 405,581.74
  4. Step 4: Simplify right side
    1,204,367.08x = 732,704,499,504.66
  5. Step 5: Solve for x
    x = 732,704,499,504.66/1,204,367.08
  6. Step 6: Final answer
    x = 608,373.07

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.