Home / 597.61-895.61-288.85

Finding the Fourth Proportional to 597.61, 895.61 and 288.85

Calculator

Solution

The fourth proportional to 597.61, 895.61 and 288.85 is: 432.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.61 : 895.61 = 288.85 : x
  2. Step 2: Convert to fraction form
    597.61/895.61 = 288.85/x
  3. Step 3: Cross multiply
    597.61x = 895.61 × 288.85
  4. Step 4: Simplify right side
    597.61x = 258,695.49
  5. Step 5: Solve for x
    x = 258,695.49/597.61
  6. Step 6: Final answer
    x = 432.88

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.