Home / 601.25-897.52-556.16

Finding the Fourth Proportional to 601.25, 897.52 and 556.16

Calculator

Solution

The fourth proportional to 601.25, 897.52 and 556.16 is: 830.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    601.25 : 897.52 = 556.16 : x
  2. Step 2: Convert to fraction form
    601.25/897.52 = 556.16/x
  3. Step 3: Cross multiply
    601.25x = 897.52 × 556.16
  4. Step 4: Simplify right side
    601.25x = 499,160.24
  5. Step 5: Solve for x
    x = 499,160.24/601.25
  6. Step 6: Final answer
    x = 830.21

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.