Home / 596.07-894.69-389.91

Finding the Fourth Proportional to 596.07, 894.69 and 389.91

Calculator

Solution

The fourth proportional to 596.07, 894.69 and 389.91 is: 585.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.07 : 894.69 = 389.91 : x
  2. Step 2: Convert to fraction form
    596.07/894.69 = 389.91/x
  3. Step 3: Cross multiply
    596.07x = 894.69 × 389.91
  4. Step 4: Simplify right side
    596.07x = 348,848.58
  5. Step 5: Solve for x
    x = 348,848.58/596.07
  6. Step 6: Final answer
    x = 585.25

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.