Home / 395,768-593,652-174,152

Finding the Fourth Proportional to 395,768, 593,652 and 174,152

Calculator

Solution

The fourth proportional to 395,768, 593,652 and 174,152 is: 261,228

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,768 : 593,652 = 174,152 : x
  2. Step 2: Convert to fraction form
    395,768/593,652 = 174,152/x
  3. Step 3: Cross multiply
    395,768x = 593,652 × 174,152
  4. Step 4: Simplify right side
    395,768x = 103,385,683,104
  5. Step 5: Solve for x
    x = 103,385,683,104/395,768
  6. Step 6: Final answer
    x = 261,228

Related Problems

Find fourth proportional to 197,884, 296,826 and 87,076
Half scale
Find fourth proportional to 791,536, 1,187,304 and 348,304
Double scale
Find fourth proportional to 395,769, 593,653.50 and 174,153
Similar ratio
Find fourth proportional to 593,652, 890,478 and 261,228
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.