Home / 434,836.80-651,736.80-182,116.80

Finding the Fourth Proportional to 434,836.80, 651,736.80 and 182,116.80

Calculator

Solution

The fourth proportional to 434,836.80, 651,736.80 and 182,116.80 is: 272,958.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,836.80 : 651,736.80 = 182,116.80 : x
  2. Step 2: Convert to fraction form
    434,836.80/651,736.80 = 182,116.80/x
  3. Step 3: Cross multiply
    434,836.80x = 651,736.80 × 182,116.80
  4. Step 4: Simplify right side
    434,836.80x = 118,692,220,458.24
  5. Step 5: Solve for x
    x = 118,692,220,458.24/434,836.80
  6. Step 6: Final answer
    x = 272,958.09

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.