Home / 98,692.92-148,038-23,812.43

Finding the Fourth Proportional to 98,692.92, 148,038 and 23,812.43

Calculator

Solution

The fourth proportional to 98,692.92, 148,038 and 23,812.43 is: 35,718.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,692.92 : 148,038 = 23,812.43 : x
  2. Step 2: Convert to fraction form
    98,692.92/148,038 = 23,812.43/x
  3. Step 3: Cross multiply
    98,692.92x = 148,038 × 23,812.43
  4. Step 4: Simplify right side
    98,692.92x = 3,525,143,772.15
  5. Step 5: Solve for x
    x = 3,525,143,772.15/98,692.92
  6. Step 6: Final answer
    x = 35,718.30

Related Problems

Find fourth proportional to 49,346.46, 74,019 and 11,906.21
Half scale
Find fourth proportional to 197,385.84, 296,076 and 47,624.85
Double scale
Find fourth proportional to 98,693.92, 148,039.50 and 23,813.43
Similar ratio
Find fourth proportional to 148,039.38, 222,057 and 35,718.64
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.