Home / 192,646.24-265,837.32-107,746.90

Finding the Fourth Proportional to 192,646.24, 265,837.32 and 107,746.90

Calculator

Solution

The fourth proportional to 192,646.24, 265,837.32 and 107,746.90 is: 148,682.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,646.24 : 265,837.32 = 107,746.90 : x
  2. Step 2: Convert to fraction form
    192,646.24/265,837.32 = 107,746.90/x
  3. Step 3: Cross multiply
    192,646.24x = 265,837.32 × 107,746.90
  4. Step 4: Simplify right side
    192,646.24x = 28,643,147,134.31
  5. Step 5: Solve for x
    x = 28,643,147,134.31/192,646.24
  6. Step 6: Final answer
    x = 148,682.62

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.