Home / 1,501,336.11-2,252,071.53-490,519.65

Finding the Fourth Proportional to 1,501,336.11, 2,252,071.53 and 490,519.65

Calculator

Solution

The fourth proportional to 1,501,336.11, 2,252,071.53 and 490,519.65 is: 735,801.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,336.11 : 2,252,071.53 = 490,519.65 : x
  2. Step 2: Convert to fraction form
    1,501,336.11/2,252,071.53 = 490,519.65/x
  3. Step 3: Cross multiply
    1,501,336.11x = 2,252,071.53 × 490,519.65
  4. Step 4: Simplify right side
    1,501,336.11x = 1,104,685,338,670.56
  5. Step 5: Solve for x
    x = 1,104,685,338,670.56/1,501,336.11
  6. Step 6: Final answer
    x = 735,801.48

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.