Home / 326,452.55-489,506.54-101,771.10

Finding the Fourth Proportional to 326,452.55, 489,506.54 and 101,771.10

Calculator

Solution

The fourth proportional to 326,452.55, 489,506.54 and 101,771.10 is: 152,602.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,452.55 : 489,506.54 = 101,771.10 : x
  2. Step 2: Convert to fraction form
    326,452.55/489,506.54 = 101,771.10/x
  3. Step 3: Cross multiply
    326,452.55x = 489,506.54 × 101,771.10
  4. Step 4: Simplify right side
    326,452.55x = 49,817,618,524.14
  5. Step 5: Solve for x
    x = 49,817,618,524.14/326,452.55
  6. Step 6: Final answer
    x = 152,602.94

Related Problems

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.