Home / 7,528,808.22-10,388,912.04-4,264,923.94

Finding the Fourth Proportional to 7,528,808.22, 10,388,912.04 and 4,264,923.94

Calculator

Solution

The fourth proportional to 7,528,808.22, 10,388,912.04 and 4,264,923.94 is: 5,885,117.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,528,808.22 : 10,388,912.04 = 4,264,923.94 : x
  2. Step 2: Convert to fraction form
    7,528,808.22/10,388,912.04 = 4,264,923.94/x
  3. Step 3: Cross multiply
    7,528,808.22x = 10,388,912.04 × 4,264,923.94
  4. Step 4: Simplify right side
    7,528,808.22x = 44,307,919,669,950.23
  5. Step 5: Solve for x
    x = 44,307,919,669,950.23/7,528,808.22
  6. Step 6: Final answer
    x = 5,885,117.32

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.