Home / 9,006.30-13,509.43-2,432.47

Finding the Fourth Proportional to 9,006.30, 13,509.43 and 2,432.47

Calculator

Solution

The fourth proportional to 9,006.30, 13,509.43 and 2,432.47 is: 3,648.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006.30 : 13,509.43 = 2,432.47 : x
  2. Step 2: Convert to fraction form
    9,006.30/13,509.43 = 2,432.47/x
  3. Step 3: Cross multiply
    9,006.30x = 13,509.43 × 2,432.47
  4. Step 4: Simplify right side
    9,006.30x = 32,861,283.19
  5. Step 5: Solve for x
    x = 32,861,283.19/9,006.30
  6. Step 6: Final answer
    x = 3,648.70

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.