Home / 1,184,298.98-1,776,431.97-285,733.18

Finding the Fourth Proportional to 1,184,298.98, 1,776,431.97 and 285,733.18

Calculator

Solution

The fourth proportional to 1,184,298.98, 1,776,431.97 and 285,733.18 is: 428,595.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,298.98 : 1,776,431.97 = 285,733.18 : x
  2. Step 2: Convert to fraction form
    1,184,298.98/1,776,431.97 = 285,733.18/x
  3. Step 3: Cross multiply
    1,184,298.98x = 1,776,431.97 × 285,733.18
  4. Step 4: Simplify right side
    1,184,298.98x = 507,585,555,841.77
  5. Step 5: Solve for x
    x = 507,585,555,841.77/1,184,298.98
  6. Step 6: Final answer
    x = 428,595.79

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.