Home / 29,062-43,593-7,174

Finding the Fourth Proportional to 29,062, 43,593 and 7,174

Calculator

Solution

The fourth proportional to 29,062, 43,593 and 7,174 is: 10,761

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,062 : 43,593 = 7,174 : x
  2. Step 2: Convert to fraction form
    29,062/43,593 = 7,174/x
  3. Step 3: Cross multiply
    29,062x = 43,593 × 7,174
  4. Step 4: Simplify right side
    29,062x = 312,736,182
  5. Step 5: Solve for x
    x = 312,736,182/29,062
  6. Step 6: Final answer
    x = 10,761

Related Problems

Find fourth proportional to 14,531, 21,796.50 and 3,587
Half scale
Find fourth proportional to 58,124, 87,186 and 14,348
Double scale
Find fourth proportional to 29,063, 43,594.50 and 7,175
Similar ratio
Find fourth proportional to 43,593, 65,389.50 and 10,761
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.