Home / 496,044-744,066-122,067

Finding the Fourth Proportional to 496,044, 744,066 and 122,067

Calculator

Solution

The fourth proportional to 496,044, 744,066 and 122,067 is: 183,100.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,044 : 744,066 = 122,067 : x
  2. Step 2: Convert to fraction form
    496,044/744,066 = 122,067/x
  3. Step 3: Cross multiply
    496,044x = 744,066 × 122,067
  4. Step 4: Simplify right side
    496,044x = 90,825,904,422
  5. Step 5: Solve for x
    x = 90,825,904,422/496,044
  6. Step 6: Final answer
    x = 183,100.50

Related Problems

Find fourth proportional to 248,022, 372,033 and 61,033.50
Half scale
Find fourth proportional to 992,088, 1,488,132 and 244,134
Double scale
Find fourth proportional to 496,045, 744,067.50 and 122,068
Similar ratio
Find fourth proportional to 744,066, 1,116,099 and 183,100.50
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.