Home / 105,924.06-146,174.76-58,177.26

Finding the Fourth Proportional to 105,924.06, 146,174.76 and 58,177.26

Calculator

Solution

The fourth proportional to 105,924.06, 146,174.76 and 58,177.26 is: 80,284.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,924.06 : 146,174.76 = 58,177.26 : x
  2. Step 2: Convert to fraction form
    105,924.06/146,174.76 = 58,177.26/x
  3. Step 3: Cross multiply
    105,924.06x = 146,174.76 × 58,177.26
  4. Step 4: Simplify right side
    105,924.06x = 8,504,047,017.96
  5. Step 5: Solve for x
    x = 8,504,047,017.96/105,924.06
  6. Step 6: Final answer
    x = 80,284.38

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.