Home / 3,651,954-5,476,860-1,375,836

Finding the Fourth Proportional to 3,651,954, 5,476,860 and 1,375,836

Calculator

Solution

The fourth proportional to 3,651,954, 5,476,860 and 1,375,836 is: 2,063,350.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,651,954 : 5,476,860 = 1,375,836 : x
  2. Step 2: Convert to fraction form
    3,651,954/5,476,860 = 1,375,836/x
  3. Step 3: Cross multiply
    3,651,954x = 5,476,860 × 1,375,836
  4. Step 4: Simplify right side
    3,651,954x = 7,535,261,154,960
  5. Step 5: Solve for x
    x = 7,535,261,154,960/3,651,954
  6. Step 6: Final answer
    x = 2,063,350.51

Related Problems

Find fourth proportional to 1,825,977, 2,738,430 and 687,918
Half scale
Find fourth proportional to 7,303,908, 10,953,720 and 2,751,672
Double scale
Find fourth proportional to 3,651,955, 5,476,861.50 and 1,375,837
Similar ratio
Find fourth proportional to 5,477,931, 8,215,290 and 2,063,754
1.5x scale

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.