Home / 301,086.64-415,518.24-166,950.64

Finding the Fourth Proportional to 301,086.64, 415,518.24 and 166,950.64

Calculator

Solution

The fourth proportional to 301,086.64, 415,518.24 and 166,950.64 is: 230,402.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,086.64 : 415,518.24 = 166,950.64 : x
  2. Step 2: Convert to fraction form
    301,086.64/415,518.24 = 166,950.64/x
  3. Step 3: Cross multiply
    301,086.64x = 415,518.24 × 166,950.64
  4. Step 4: Simplify right side
    301,086.64x = 69,371,036,099.67
  5. Step 5: Solve for x
    x = 69,371,036,099.67/301,086.64
  6. Step 6: Final answer
    x = 230,402.24

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.