Home / 328,327.70-453,092.22-177,424.70

Finding the Fourth Proportional to 328,327.70, 453,092.22 and 177,424.70

Calculator

Solution

The fourth proportional to 328,327.70, 453,092.22 and 177,424.70 is: 244,846.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,327.70 : 453,092.22 = 177,424.70 : x
  2. Step 2: Convert to fraction form
    328,327.70/453,092.22 = 177,424.70/x
  3. Step 3: Cross multiply
    328,327.70x = 453,092.22 × 177,424.70
  4. Step 4: Simplify right side
    328,327.70x = 80,389,748,940.37
  5. Step 5: Solve for x
    x = 80,389,748,940.37/328,327.70
  6. Step 6: Final answer
    x = 244,846.08

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.