Home / 277,772.25-383,325.72-150,448.77

Finding the Fourth Proportional to 277,772.25, 383,325.72 and 150,448.77

Calculator

Solution

The fourth proportional to 277,772.25, 383,325.72 and 150,448.77 is: 207,619.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,772.25 : 383,325.72 = 150,448.77 : x
  2. Step 2: Convert to fraction form
    277,772.25/383,325.72 = 150,448.77/x
  3. Step 3: Cross multiply
    277,772.25x = 383,325.72 × 150,448.77
  4. Step 4: Simplify right side
    277,772.25x = 57,670,883,083.36
  5. Step 5: Solve for x
    x = 57,670,883,083.36/277,772.25
  6. Step 6: Final answer
    x = 207,619.31

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.