Home / 266,133.60-367,251.56-151,401.46

Finding the Fourth Proportional to 266,133.60, 367,251.56 and 151,401.46

Calculator

Solution

The fourth proportional to 266,133.60, 367,251.56 and 151,401.46 is: 208,926.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,133.60 : 367,251.56 = 151,401.46 : x
  2. Step 2: Convert to fraction form
    266,133.60/367,251.56 = 151,401.46/x
  3. Step 3: Cross multiply
    266,133.60x = 367,251.56 × 151,401.46
  4. Step 4: Simplify right side
    266,133.60x = 55,602,422,371.28
  5. Step 5: Solve for x
    x = 55,602,422,371.28/266,133.60
  6. Step 6: Final answer
    x = 208,926.73

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.