Home / 196,732-295,098-65,404

Finding the Fourth Proportional to 196,732, 295,098 and 65,404

Calculator

Solution

The fourth proportional to 196,732, 295,098 and 65,404 is: 98,106

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,732 : 295,098 = 65,404 : x
  2. Step 2: Convert to fraction form
    196,732/295,098 = 65,404/x
  3. Step 3: Cross multiply
    196,732x = 295,098 × 65,404
  4. Step 4: Simplify right side
    196,732x = 19,300,589,592
  5. Step 5: Solve for x
    x = 19,300,589,592/196,732
  6. Step 6: Final answer
    x = 98,106

Related Problems

Find fourth proportional to 98,366, 147,549 and 32,702
Half scale
Find fourth proportional to 393,464, 590,196 and 130,808
Double scale
Find fourth proportional to 196,733, 295,099.50 and 65,405
Similar ratio
Find fourth proportional to 295,098, 442,647 and 98,106
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.