Home / 798,455.44-1,099,071.74-696,300.67

Finding the Fourth Proportional to 798,455.44, 1,099,071.74 and 696,300.67

Calculator

Solution

The fourth proportional to 798,455.44, 1,099,071.74 and 696,300.67 is: 958,455.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,455.44 : 1,099,071.74 = 696,300.67 : x
  2. Step 2: Convert to fraction form
    798,455.44/1,099,071.74 = 696,300.67/x
  3. Step 3: Cross multiply
    798,455.44x = 1,099,071.74 × 696,300.67
  4. Step 4: Simplify right side
    798,455.44x = 765,284,379,963.20
  5. Step 5: Solve for x
    x = 765,284,379,963.20/798,455.44
  6. Step 6: Final answer
    x = 958,455.97

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.