Home / 379,950.19-570,577.29-337,351.88

Finding the Fourth Proportional to 379,950.19, 570,577.29 and 337,351.88

Calculator

Solution

The fourth proportional to 379,950.19, 570,577.29 and 337,351.88 is: 506,606.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,950.19 : 570,577.29 = 337,351.88 : x
  2. Step 2: Convert to fraction form
    379,950.19/570,577.29 = 337,351.88/x
  3. Step 3: Cross multiply
    379,950.19x = 570,577.29 × 337,351.88
  4. Step 4: Simplify right side
    379,950.19x = 192,485,321,466.81
  5. Step 5: Solve for x
    x = 192,485,321,466.81/379,950.19
  6. Step 6: Final answer
    x = 506,606.73

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.