Home / 928,602.40-1,396,052.88-741,453.52

Finding the Fourth Proportional to 928,602.40, 1,396,052.88 and 741,453.52

Calculator

Solution

The fourth proportional to 928,602.40, 1,396,052.88 and 741,453.52 is: 1,114,694.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    928,602.40 : 1,396,052.88 = 741,453.52 : x
  2. Step 2: Convert to fraction form
    928,602.40/1,396,052.88 = 741,453.52/x
  3. Step 3: Cross multiply
    928,602.40x = 1,396,052.88 × 741,453.52
  4. Step 4: Simplify right side
    928,602.40x = 1,035,108,321,982.14
  5. Step 5: Solve for x
    x = 1,035,108,321,982.14/928,602.40
  6. Step 6: Final answer
    x = 1,114,694.86

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.