Home / 560.62-840.93-195.41

Finding the Fourth Proportional to 560.62, 840.93 and 195.41

Calculator

Solution

The fourth proportional to 560.62, 840.93 and 195.41 is: 293.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    560.62 : 840.93 = 195.41 : x
  2. Step 2: Convert to fraction form
    560.62/840.93 = 195.41/x
  3. Step 3: Cross multiply
    560.62x = 840.93 × 195.41
  4. Step 4: Simplify right side
    560.62x = 164,321.93
  5. Step 5: Solve for x
    x = 164,321.93/560.62
  6. Step 6: Final answer
    x = 293.11

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.