Home / 12,844.13-19,266.19-3,610.13

Finding the Fourth Proportional to 12,844.13, 19,266.19 and 3,610.13

Calculator

Solution

The fourth proportional to 12,844.13, 19,266.19 and 3,610.13 is: 5,415.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,844.13 : 19,266.19 = 3,610.13 : x
  2. Step 2: Convert to fraction form
    12,844.13/19,266.19 = 3,610.13/x
  3. Step 3: Cross multiply
    12,844.13x = 19,266.19 × 3,610.13
  4. Step 4: Simplify right side
    12,844.13x = 69,553,345.15
  5. Step 5: Solve for x
    x = 69,553,345.15/12,844.13
  6. Step 6: Final answer
    x = 5,415.19

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.