Home / 69,300.03-95,634.03-39,085.29

Finding the Fourth Proportional to 69,300.03, 95,634.03 and 39,085.29

Calculator

Solution

The fourth proportional to 69,300.03, 95,634.03 and 39,085.29 is: 53,937.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,300.03 : 95,634.03 = 39,085.29 : x
  2. Step 2: Convert to fraction form
    69,300.03/95,634.03 = 39,085.29/x
  3. Step 3: Cross multiply
    69,300.03x = 95,634.03 × 39,085.29
  4. Step 4: Simplify right side
    69,300.03x = 3,737,883,796.42
  5. Step 5: Solve for x
    x = 3,737,883,796.42/69,300.03
  6. Step 6: Final answer
    x = 53,937.69

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.