Home / 1,741.13-2,611.93-508.63

Finding the Fourth Proportional to 1,741.13, 2,611.93 and 508.63

Calculator

Solution

The fourth proportional to 1,741.13, 2,611.93 and 508.63 is: 763.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741.13 : 2,611.93 = 508.63 : x
  2. Step 2: Convert to fraction form
    1,741.13/2,611.93 = 508.63/x
  3. Step 3: Cross multiply
    1,741.13x = 2,611.93 × 508.63
  4. Step 4: Simplify right side
    1,741.13x = 1,328,492.90
  5. Step 5: Solve for x
    x = 1,328,492.90/1,741.13
  6. Step 6: Final answer
    x = 763.01

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.