Home / 4,646-6,969-1,568

Finding the Fourth Proportional to 4,646, 6,969 and 1,568

Calculator

Solution

The fourth proportional to 4,646, 6,969 and 1,568 is: 2,352

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646 : 6,969 = 1,568 : x
  2. Step 2: Convert to fraction form
    4,646/6,969 = 1,568/x
  3. Step 3: Cross multiply
    4,646x = 6,969 × 1,568
  4. Step 4: Simplify right side
    4,646x = 10,927,392
  5. Step 5: Solve for x
    x = 10,927,392/4,646
  6. Step 6: Final answer
    x = 2,352

Related Problems

Find fourth proportional to 2,323, 3,484.50 and 784
Half scale
Find fourth proportional to 9,292, 13,938 and 3,136
Double scale
Find fourth proportional to 4,647, 6,970.50 and 1,569
Similar ratio
Find fourth proportional to 6,969, 10,453.50 and 2,352
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.