Home / 475,703.28-713,554.92-160,133.76

Finding the Fourth Proportional to 475,703.28, 713,554.92 and 160,133.76

Calculator

Solution

The fourth proportional to 475,703.28, 713,554.92 and 160,133.76 is: 240,200.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    475,703.28 : 713,554.92 = 160,133.76 : x
  2. Step 2: Convert to fraction form
    475,703.28/713,554.92 = 160,133.76/x
  3. Step 3: Cross multiply
    475,703.28x = 713,554.92 × 160,133.76
  4. Step 4: Simplify right side
    475,703.28x = 114,264,232,306.10
  5. Step 5: Solve for x
    x = 114,264,232,306.10/475,703.28
  6. Step 6: Final answer
    x = 240,200.64

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.