Home / 63,666.39-95,499.49-16,919.27

Finding the Fourth Proportional to 63,666.39, 95,499.49 and 16,919.27

Calculator

Solution

The fourth proportional to 63,666.39, 95,499.49 and 16,919.27 is: 25,378.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,666.39 : 95,499.49 = 16,919.27 : x
  2. Step 2: Convert to fraction form
    63,666.39/95,499.49 = 16,919.27/x
  3. Step 3: Cross multiply
    63,666.39x = 95,499.49 × 16,919.27
  4. Step 4: Simplify right side
    63,666.39x = 1,615,781,656.17
  5. Step 5: Solve for x
    x = 1,615,781,656.17/63,666.39
  6. Step 6: Final answer
    x = 25,378.88

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.