Home / 141,104.56-194,754.36-84,548.74

Finding the Fourth Proportional to 141,104.56, 194,754.36 and 84,548.74

Calculator

Solution

The fourth proportional to 141,104.56, 194,754.36 and 84,548.74 is: 116,695.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,104.56 : 194,754.36 = 84,548.74 : x
  2. Step 2: Convert to fraction form
    141,104.56/194,754.36 = 84,548.74/x
  3. Step 3: Cross multiply
    141,104.56x = 194,754.36 × 84,548.74
  4. Step 4: Simplify right side
    141,104.56x = 16,466,235,747.51
  5. Step 5: Solve for x
    x = 16,466,235,747.51/141,104.56
  6. Step 6: Final answer
    x = 116,695.28

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.