Home / 33,323.12-49,970-12,532

Finding the Fourth Proportional to 33,323.12, 49,970 and 12,532

Calculator

Solution

The fourth proportional to 33,323.12, 49,970 and 12,532 is: 18,792.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,323.12 : 49,970 = 12,532 : x
  2. Step 2: Convert to fraction form
    33,323.12/49,970 = 12,532/x
  3. Step 3: Cross multiply
    33,323.12x = 49,970 × 12,532
  4. Step 4: Simplify right side
    33,323.12x = 626,224,040
  5. Step 5: Solve for x
    x = 626,224,040/33,323.12
  6. Step 6: Final answer
    x = 18,792.48

Related Problems

Find fourth proportional to 16,661.56, 24,985 and 6,266
Half scale
Find fourth proportional to 66,646.24, 99,940 and 25,064
Double scale
Find fourth proportional to 33,324.12, 49,971.50 and 12,533
Similar ratio
Find fourth proportional to 49,984.68, 74,955 and 18,798
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.