Home / 14,023.13-19,352.32-7,735.91

Finding the Fourth Proportional to 14,023.13, 19,352.32 and 7,735.91

Calculator

Solution

The fourth proportional to 14,023.13, 19,352.32 and 7,735.91 is: 10,675.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,023.13 : 19,352.32 = 7,735.91 : x
  2. Step 2: Convert to fraction form
    14,023.13/19,352.32 = 7,735.91/x
  3. Step 3: Cross multiply
    14,023.13x = 19,352.32 × 7,735.91
  4. Step 4: Simplify right side
    14,023.13x = 149,707,689.71
  5. Step 5: Solve for x
    x = 149,707,689.71/14,023.13
  6. Step 6: Final answer
    x = 10,675.77

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.