Home / 10,365.76-14,304.76-5,650.04

Finding the Fourth Proportional to 10,365.76, 14,304.76 and 5,650.04

Calculator

Solution

The fourth proportional to 10,365.76, 14,304.76 and 5,650.04 is: 7,797.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,365.76 : 14,304.76 = 5,650.04 : x
  2. Step 2: Convert to fraction form
    10,365.76/14,304.76 = 5,650.04/x
  3. Step 3: Cross multiply
    10,365.76x = 14,304.76 × 5,650.04
  4. Step 4: Simplify right side
    10,365.76x = 80,822,487.83
  5. Step 5: Solve for x
    x = 80,822,487.83/10,365.76
  6. Step 6: Final answer
    x = 7,797.07

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.