Home / 273,901.48-377,946.46-153,027.76

Finding the Fourth Proportional to 273,901.48, 377,946.46 and 153,027.76

Calculator

Solution

The fourth proportional to 273,901.48, 377,946.46 and 153,027.76 is: 211,157.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,901.48 : 377,946.46 = 153,027.76 : x
  2. Step 2: Convert to fraction form
    273,901.48/377,946.46 = 153,027.76/x
  3. Step 3: Cross multiply
    273,901.48x = 377,946.46 × 153,027.76
  4. Step 4: Simplify right side
    273,901.48x = 57,836,300,173.73
  5. Step 5: Solve for x
    x = 57,836,300,173.73/273,901.48
  6. Step 6: Final answer
    x = 211,157.31

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.