Home / 7,510.43-10,364.18-4,153.01

Finding the Fourth Proportional to 7,510.43, 10,364.18 and 4,153.01

Calculator

Solution

The fourth proportional to 7,510.43, 10,364.18 and 4,153.01 is: 5,731.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,510.43 : 10,364.18 = 4,153.01 : x
  2. Step 2: Convert to fraction form
    7,510.43/10,364.18 = 4,153.01/x
  3. Step 3: Cross multiply
    7,510.43x = 10,364.18 × 4,153.01
  4. Step 4: Simplify right side
    7,510.43x = 43,042,470.60
  5. Step 5: Solve for x
    x = 43,042,470.60/7,510.43
  6. Step 6: Final answer
    x = 5,731.03

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.