Home / 82,454.10-113,786.46-44,728.36

Finding the Fourth Proportional to 82,454.10, 113,786.46 and 44,728.36

Calculator

Solution

The fourth proportional to 82,454.10, 113,786.46 and 44,728.36 is: 61,725.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,454.10 : 113,786.46 = 44,728.36 : x
  2. Step 2: Convert to fraction form
    82,454.10/113,786.46 = 44,728.36/x
  3. Step 3: Cross multiply
    82,454.10x = 113,786.46 × 44,728.36
  4. Step 4: Simplify right side
    82,454.10x = 5,089,481,746.01
  5. Step 5: Solve for x
    x = 5,089,481,746.01/82,454.10
  6. Step 6: Final answer
    x = 61,725.03

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.