Home / 364,698.07-503,283.96-203,553.09

Finding the Fourth Proportional to 364,698.07, 503,283.96 and 203,553.09

Calculator

Solution

The fourth proportional to 364,698.07, 503,283.96 and 203,553.09 is: 280,903.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,698.07 : 503,283.96 = 203,553.09 : x
  2. Step 2: Convert to fraction form
    364,698.07/503,283.96 = 203,553.09/x
  3. Step 3: Cross multiply
    364,698.07x = 503,283.96 × 203,553.09
  4. Step 4: Simplify right side
    364,698.07x = 102,445,005,205.44
  5. Step 5: Solve for x
    x = 102,445,005,205.44/364,698.07
  6. Step 6: Final answer
    x = 280,903.61

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.