Home / 201,095.97-301,682.84-76,427.25

Finding the Fourth Proportional to 201,095.97, 301,682.84 and 76,427.25

Calculator

Solution

The fourth proportional to 201,095.97, 301,682.84 and 76,427.25 is: 114,655.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,095.97 : 301,682.84 = 76,427.25 : x
  2. Step 2: Convert to fraction form
    201,095.97/301,682.84 = 76,427.25/x
  3. Step 3: Cross multiply
    201,095.97x = 301,682.84 × 76,427.25
  4. Step 4: Simplify right side
    201,095.97x = 23,056,789,451.25
  5. Step 5: Solve for x
    x = 23,056,789,451.25/201,095.97
  6. Step 6: Final answer
    x = 114,655.65

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.