Home / 133,347.33-184,030.65-76,004.19

Finding the Fourth Proportional to 133,347.33, 184,030.65 and 76,004.19

Calculator

Solution

The fourth proportional to 133,347.33, 184,030.65 and 76,004.19 is: 104,892.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,347.33 : 184,030.65 = 76,004.19 : x
  2. Step 2: Convert to fraction form
    133,347.33/184,030.65 = 76,004.19/x
  3. Step 3: Cross multiply
    133,347.33x = 184,030.65 × 76,004.19
  4. Step 4: Simplify right side
    133,347.33x = 13,987,100,488.42
  5. Step 5: Solve for x
    x = 13,987,100,488.42/133,347.33
  6. Step 6: Final answer
    x = 104,892.24

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.