Home / 344,959.36-476,039.04-194,056

Finding the Fourth Proportional to 344,959.36, 476,039.04 and 194,056

Calculator

Solution

The fourth proportional to 344,959.36, 476,039.04 and 194,056 is: 267,794.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,959.36 : 476,039.04 = 194,056 : x
  2. Step 2: Convert to fraction form
    344,959.36/476,039.04 = 194,056/x
  3. Step 3: Cross multiply
    344,959.36x = 476,039.04 × 194,056
  4. Step 4: Simplify right side
    344,959.36x = 92,378,231,946.24
  5. Step 5: Solve for x
    x = 92,378,231,946.24/344,959.36
  6. Step 6: Final answer
    x = 267,794.54

Related Problems

Find fourth proportional to 172,479.68, 238,019.52 and 97,028
Half scale
Find fourth proportional to 689,918.72, 952,078.08 and 388,112
Double scale
Find fourth proportional to 344,960.36, 476,040.42 and 194,057
Similar ratio
Find fourth proportional to 517,439.04, 714,058.56 and 291,084
1.5x scale

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.