Home / 937,104.39-1,405,656.64-227,132.40

Finding the Fourth Proportional to 937,104.39, 1,405,656.64 and 227,132.40

Calculator

Solution

The fourth proportional to 937,104.39, 1,405,656.64 and 227,132.40 is: 340,698.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,104.39 : 1,405,656.64 = 227,132.40 : x
  2. Step 2: Convert to fraction form
    937,104.39/1,405,656.64 = 227,132.40/x
  3. Step 3: Cross multiply
    937,104.39x = 1,405,656.64 × 227,132.40
  4. Step 4: Simplify right side
    937,104.39x = 319,270,170,496.64
  5. Step 5: Solve for x
    x = 319,270,170,496.64/937,104.39
  6. Step 6: Final answer
    x = 340,698.62

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.