Home / 55,667.44-76,824.24-33,019.84

Finding the Fourth Proportional to 55,667.44, 76,824.24 and 33,019.84

Calculator

Solution

The fourth proportional to 55,667.44, 76,824.24 and 33,019.84 is: 45,569.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,667.44 : 76,824.24 = 33,019.84 : x
  2. Step 2: Convert to fraction form
    55,667.44/76,824.24 = 33,019.84/x
  3. Step 3: Cross multiply
    55,667.44x = 76,824.24 × 33,019.84
  4. Step 4: Simplify right side
    55,667.44x = 2,536,724,112.92
  5. Step 5: Solve for x
    x = 2,536,724,112.92/55,667.44
  6. Step 6: Final answer
    x = 45,569.26

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.