Home / 3,465.02-5,196.72-1,156.52

Finding the Fourth Proportional to 3,465.02, 5,196.72 and 1,156.52

Calculator

Solution

The fourth proportional to 3,465.02, 5,196.72 and 1,156.52 is: 1,734.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465.02 : 5,196.72 = 1,156.52 : x
  2. Step 2: Convert to fraction form
    3,465.02/5,196.72 = 1,156.52/x
  3. Step 3: Cross multiply
    3,465.02x = 5,196.72 × 1,156.52
  4. Step 4: Simplify right side
    3,465.02x = 6,010,110.61
  5. Step 5: Solve for x
    x = 6,010,110.61/3,465.02
  6. Step 6: Final answer
    x = 1,734.51

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.