Home / 349,225.01-481,822.21-203,925.98

Finding the Fourth Proportional to 349,225.01, 481,822.21 and 203,925.98

Calculator

Solution

The fourth proportional to 349,225.01, 481,822.21 and 203,925.98 is: 281,354.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,225.01 : 481,822.21 = 203,925.98 : x
  2. Step 2: Convert to fraction form
    349,225.01/481,822.21 = 203,925.98/x
  3. Step 3: Cross multiply
    349,225.01x = 481,822.21 × 203,925.98
  4. Step 4: Simplify right side
    349,225.01x = 98,256,067,240.32
  5. Step 5: Solve for x
    x = 98,256,067,240.32/349,225.01
  6. Step 6: Final answer
    x = 281,354.61

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.