Home / 635.67-953.51-604.58

Finding the Fourth Proportional to 635.67, 953.51 and 604.58

Calculator

Solution

The fourth proportional to 635.67, 953.51 and 604.58 is: 906.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    635.67 : 953.51 = 604.58 : x
  2. Step 2: Convert to fraction form
    635.67/953.51 = 604.58/x
  3. Step 3: Cross multiply
    635.67x = 953.51 × 604.58
  4. Step 4: Simplify right side
    635.67x = 576,465.29
  5. Step 5: Solve for x
    x = 576,465.29/635.67
  6. Step 6: Final answer
    x = 906.86

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.