Home / 1,036,199.26-1,554,386.90-288,245.26

Finding the Fourth Proportional to 1,036,199.26, 1,554,386.90 and 288,245.26

Calculator

Solution

The fourth proportional to 1,036,199.26, 1,554,386.90 and 288,245.26 is: 432,392.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,199.26 : 1,554,386.90 = 288,245.26 : x
  2. Step 2: Convert to fraction form
    1,036,199.26/1,554,386.90 = 288,245.26/x
  3. Step 3: Cross multiply
    1,036,199.26x = 1,554,386.90 × 288,245.26
  4. Step 4: Simplify right side
    1,036,199.26x = 448,044,656,131.09
  5. Step 5: Solve for x
    x = 448,044,656,131.09/1,036,199.26
  6. Step 6: Final answer
    x = 432,392.37

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.