Home / 71,094.76-98,109.54-39,264.04

Finding the Fourth Proportional to 71,094.76, 98,109.54 and 39,264.04

Calculator

Solution

The fourth proportional to 71,094.76, 98,109.54 and 39,264.04 is: 54,183.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,094.76 : 98,109.54 = 39,264.04 : x
  2. Step 2: Convert to fraction form
    71,094.76/98,109.54 = 39,264.04/x
  3. Step 3: Cross multiply
    71,094.76x = 98,109.54 × 39,264.04
  4. Step 4: Simplify right side
    71,094.76x = 3,852,176,902.94
  5. Step 5: Solve for x
    x = 3,852,176,902.94/71,094.76
  6. Step 6: Final answer
    x = 54,183.70

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.