Home / 334,350.68-501,654-201,326

Finding the Fourth Proportional to 334,350.68, 501,654 and 201,326

Calculator

Solution

The fourth proportional to 334,350.68, 501,654 and 201,326 is: 302,066.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,350.68 : 501,654 = 201,326 : x
  2. Step 2: Convert to fraction form
    334,350.68/501,654 = 201,326/x
  3. Step 3: Cross multiply
    334,350.68x = 501,654 × 201,326
  4. Step 4: Simplify right side
    334,350.68x = 100,995,993,204
  5. Step 5: Solve for x
    x = 100,995,993,204/334,350.68
  6. Step 6: Final answer
    x = 302,066.06

Related Problems

Find fourth proportional to 167,175.34, 250,827 and 100,663
Half scale
Find fourth proportional to 668,701.36, 1,003,308 and 402,652
Double scale
Find fourth proportional to 334,351.68, 501,655.50 and 201,327
Similar ratio
Find fourth proportional to 501,526.02, 752,481 and 301,989
1.5x scale

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.