Home / 63,013.19-94,519.80-43,231.77

Finding the Fourth Proportional to 63,013.19, 94,519.80 and 43,231.77

Calculator

Solution

The fourth proportional to 63,013.19, 94,519.80 and 43,231.77 is: 64,847.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,013.19 : 94,519.80 = 43,231.77 : x
  2. Step 2: Convert to fraction form
    63,013.19/94,519.80 = 43,231.77/x
  3. Step 3: Cross multiply
    63,013.19x = 94,519.80 × 43,231.77
  4. Step 4: Simplify right side
    63,013.19x = 4,086,258,254.05
  5. Step 5: Solve for x
    x = 4,086,258,254.05/63,013.19
  6. Step 6: Final answer
    x = 64,847.67

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.