Home / 7,076.09-10,618.76-2,693.59

Finding the Fourth Proportional to 7,076.09, 10,618.76 and 2,693.59

Calculator

Solution

The fourth proportional to 7,076.09, 10,618.76 and 2,693.59 is: 4,042.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,076.09 : 10,618.76 = 2,693.59 : x
  2. Step 2: Convert to fraction form
    7,076.09/10,618.76 = 2,693.59/x
  3. Step 3: Cross multiply
    7,076.09x = 10,618.76 × 2,693.59
  4. Step 4: Simplify right side
    7,076.09x = 28,602,565.94
  5. Step 5: Solve for x
    x = 28,602,565.94/7,076.09
  6. Step 6: Final answer
    x = 4,042.14

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.