Home / 7,414,892.87-10,232,100.72-4,106,991.02

Finding the Fourth Proportional to 7,414,892.87, 10,232,100.72 and 4,106,991.02

Calculator

Solution

The fourth proportional to 7,414,892.87, 10,232,100.72 and 4,106,991.02 is: 5,667,397.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,414,892.87 : 10,232,100.72 = 4,106,991.02 : x
  2. Step 2: Convert to fraction form
    7,414,892.87/10,232,100.72 = 4,106,991.02/x
  3. Step 3: Cross multiply
    7,414,892.87x = 10,232,100.72 × 4,106,991.02
  4. Step 4: Simplify right side
    7,414,892.87x = 42,023,145,721,615.03
  5. Step 5: Solve for x
    x = 42,023,145,721,615.03/7,414,892.87
  6. Step 6: Final answer
    x = 5,667,397.56

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.