Home / 12,332-18,498-4,124

Finding the Fourth Proportional to 12,332, 18,498 and 4,124

Calculator

Solution

The fourth proportional to 12,332, 18,498 and 4,124 is: 6,186

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,332 : 18,498 = 4,124 : x
  2. Step 2: Convert to fraction form
    12,332/18,498 = 4,124/x
  3. Step 3: Cross multiply
    12,332x = 18,498 × 4,124
  4. Step 4: Simplify right side
    12,332x = 76,285,752
  5. Step 5: Solve for x
    x = 76,285,752/12,332
  6. Step 6: Final answer
    x = 6,186

Related Problems

Find fourth proportional to 6,166, 9,249 and 2,062
Half scale
Find fourth proportional to 24,664, 36,996 and 8,248
Double scale
Find fourth proportional to 12,333, 18,499.50 and 4,125
Similar ratio
Find fourth proportional to 18,498, 27,747 and 6,186
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.