Home / 7,299,172.73-10,072,452.11-4,035,791.67

Finding the Fourth Proportional to 7,299,172.73, 10,072,452.11 and 4,035,791.67

Calculator

Solution

The fourth proportional to 7,299,172.73, 10,072,452.11 and 4,035,791.67 is: 5,569,167.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,299,172.73 : 10,072,452.11 = 4,035,791.67 : x
  2. Step 2: Convert to fraction form
    7,299,172.73/10,072,452.11 = 4,035,791.67/x
  3. Step 3: Cross multiply
    7,299,172.73x = 10,072,452.11 × 4,035,791.67
  4. Step 4: Simplify right side
    7,299,172.73x = 40,650,318,301,832.97
  5. Step 5: Solve for x
    x = 40,650,318,301,832.97/7,299,172.73
  6. Step 6: Final answer
    x = 5,569,167.88

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.