Home / 303,087.32-454,630.97-134,568.03

Finding the Fourth Proportional to 303,087.32, 454,630.97 and 134,568.03

Calculator

Solution

The fourth proportional to 303,087.32, 454,630.97 and 134,568.03 is: 201,852.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,087.32 : 454,630.97 = 134,568.03 : x
  2. Step 2: Convert to fraction form
    303,087.32/454,630.97 = 134,568.03/x
  3. Step 3: Cross multiply
    303,087.32x = 454,630.97 × 134,568.03
  4. Step 4: Simplify right side
    303,087.32x = 61,178,794,009.89
  5. Step 5: Solve for x
    x = 61,178,794,009.89/303,087.32
  6. Step 6: Final answer
    x = 201,852.04

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.