Home / 4,781,131.86-6,597,769.50-2,605,628.19

Finding the Fourth Proportional to 4,781,131.86, 6,597,769.50 and 2,605,628.19

Calculator

Solution

The fourth proportional to 4,781,131.86, 6,597,769.50 and 2,605,628.19 is: 3,595,662.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,131.86 : 6,597,769.50 = 2,605,628.19 : x
  2. Step 2: Convert to fraction form
    4,781,131.86/6,597,769.50 = 2,605,628.19/x
  3. Step 3: Cross multiply
    4,781,131.86x = 6,597,769.50 × 2,605,628.19
  4. Step 4: Simplify right side
    4,781,131.86x = 17,191,334,200,322.21
  5. Step 5: Solve for x
    x = 17,191,334,200,322.21/4,781,131.86
  6. Step 6: Final answer
    x = 3,595,662.01

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.