Home / 332,860-459,348.44-181,957

Finding the Fourth Proportional to 332,860, 459,348.44 and 181,957

Calculator

Solution

The fourth proportional to 332,860, 459,348.44 and 181,957 is: 251,101.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,860 : 459,348.44 = 181,957 : x
  2. Step 2: Convert to fraction form
    332,860/459,348.44 = 181,957/x
  3. Step 3: Cross multiply
    332,860x = 459,348.44 × 181,957
  4. Step 4: Simplify right side
    332,860x = 83,581,664,097.08
  5. Step 5: Solve for x
    x = 83,581,664,097.08/332,860
  6. Step 6: Final answer
    x = 251,101.56

Related Problems

Find fourth proportional to 166,430, 229,674.22 and 90,978.50
Half scale
Find fourth proportional to 665,720, 918,696.88 and 363,914
Double scale
Find fourth proportional to 332,861, 459,349.82 and 181,958
Similar ratio
Find fourth proportional to 499,290, 689,022.66 and 272,935.50
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.