Home / 1,008,049.35-1,512,074.03-651,130.95

Finding the Fourth Proportional to 1,008,049.35, 1,512,074.03 and 651,130.95

Calculator

Solution

The fourth proportional to 1,008,049.35, 1,512,074.03 and 651,130.95 is: 976,696.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,008,049.35 : 1,512,074.03 = 651,130.95 : x
  2. Step 2: Convert to fraction form
    1,008,049.35/1,512,074.03 = 651,130.95/x
  3. Step 3: Cross multiply
    1,008,049.35x = 1,512,074.03 × 651,130.95
  4. Step 4: Simplify right side
    1,008,049.35x = 984,558,196,368.57
  5. Step 5: Solve for x
    x = 984,558,196,368.57/1,008,049.35
  6. Step 6: Final answer
    x = 976,696.43

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.