Home / 36,106.56-54,144-16,384.32

Finding the Fourth Proportional to 36,106.56, 54,144 and 16,384.32

Calculator

Solution

The fourth proportional to 36,106.56, 54,144 and 16,384.32 is: 24,569.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,106.56 : 54,144 = 16,384.32 : x
  2. Step 2: Convert to fraction form
    36,106.56/54,144 = 16,384.32/x
  3. Step 3: Cross multiply
    36,106.56x = 54,144 × 16,384.32
  4. Step 4: Simplify right side
    36,106.56x = 887,112,622.08
  5. Step 5: Solve for x
    x = 887,112,622.08/36,106.56
  6. Step 6: Final answer
    x = 24,569.29

Related Problems

Find fourth proportional to 18,053.28, 27,072 and 8,192.16
Half scale
Find fourth proportional to 72,213.12, 108,288 and 32,768.64
Double scale
Find fourth proportional to 36,107.56, 54,145.50 and 16,385.32
Similar ratio
Find fourth proportional to 54,159.84, 81,216 and 24,576.48
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.