Home / 92,634.21-127,835.67-50,192.74

Finding the Fourth Proportional to 92,634.21, 127,835.67 and 50,192.74

Calculator

Solution

The fourth proportional to 92,634.21, 127,835.67 and 50,192.74 is: 69,266.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,634.21 : 127,835.67 = 50,192.74 : x
  2. Step 2: Convert to fraction form
    92,634.21/127,835.67 = 50,192.74/x
  3. Step 3: Cross multiply
    92,634.21x = 127,835.67 × 50,192.74
  4. Step 4: Simplify right side
    92,634.21x = 6,416,422,547.04
  5. Step 5: Solve for x
    x = 6,416,422,547.04/92,634.21
  6. Step 6: Final answer
    x = 69,266.23

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.