Home / 5,654.26-7,796.10-5,342.50

Finding the Fourth Proportional to 5,654.26, 7,796.10 and 5,342.50

Calculator

Solution

The fourth proportional to 5,654.26, 7,796.10 and 5,342.50 is: 7,366.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654.26 : 7,796.10 = 5,342.50 : x
  2. Step 2: Convert to fraction form
    5,654.26/7,796.10 = 5,342.50/x
  3. Step 3: Cross multiply
    5,654.26x = 7,796.10 × 5,342.50
  4. Step 4: Simplify right side
    5,654.26x = 41,650,664.25
  5. Step 5: Solve for x
    x = 41,650,664.25/5,654.26
  6. Step 6: Final answer
    x = 7,366.24

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.