Home / 204,782.38-307,173.67-64,551.94

Finding the Fourth Proportional to 204,782.38, 307,173.67 and 64,551.94

Calculator

Solution

The fourth proportional to 204,782.38, 307,173.67 and 64,551.94 is: 96,827.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,782.38 : 307,173.67 = 64,551.94 : x
  2. Step 2: Convert to fraction form
    204,782.38/307,173.67 = 64,551.94/x
  3. Step 3: Cross multiply
    204,782.38x = 307,173.67 × 64,551.94
  4. Step 4: Simplify right side
    204,782.38x = 19,828,655,386.11
  5. Step 5: Solve for x
    x = 19,828,655,386.11/204,782.38
  6. Step 6: Final answer
    x = 96,827.94

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.