Home / 15,866-23,799-6,632

Finding the Fourth Proportional to 15,866, 23,799 and 6,632

Calculator

Solution

The fourth proportional to 15,866, 23,799 and 6,632 is: 9,948

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,866 : 23,799 = 6,632 : x
  2. Step 2: Convert to fraction form
    15,866/23,799 = 6,632/x
  3. Step 3: Cross multiply
    15,866x = 23,799 × 6,632
  4. Step 4: Simplify right side
    15,866x = 157,834,968
  5. Step 5: Solve for x
    x = 157,834,968/15,866
  6. Step 6: Final answer
    x = 9,948

Related Problems

Find fourth proportional to 7,933, 11,899.50 and 3,316
Half scale
Find fourth proportional to 31,732, 47,598 and 13,264
Double scale
Find fourth proportional to 15,867, 23,800.50 and 6,633
Similar ratio
Find fourth proportional to 23,799, 35,698.50 and 9,948
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.