Home / 614,845.60-922,268.40-567,606.40

Finding the Fourth Proportional to 614,845.60, 922,268.40 and 567,606.40

Calculator

Solution

The fourth proportional to 614,845.60, 922,268.40 and 567,606.40 is: 851,409.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,845.60 : 922,268.40 = 567,606.40 : x
  2. Step 2: Convert to fraction form
    614,845.60/922,268.40 = 567,606.40/x
  3. Step 3: Cross multiply
    614,845.60x = 922,268.40 × 567,606.40
  4. Step 4: Simplify right side
    614,845.60x = 523,485,446,357.76
  5. Step 5: Solve for x
    x = 523,485,446,357.76/614,845.60
  6. Step 6: Final answer
    x = 851,409.60

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.