Home / 11,100.04-16,569.08-9,698.76

Finding the Fourth Proportional to 11,100.04, 16,569.08 and 9,698.76

Calculator

Solution

The fourth proportional to 11,100.04, 16,569.08 and 9,698.76 is: 14,477.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,100.04 : 16,569.08 = 9,698.76 : x
  2. Step 2: Convert to fraction form
    11,100.04/16,569.08 = 9,698.76/x
  3. Step 3: Cross multiply
    11,100.04x = 16,569.08 × 9,698.76
  4. Step 4: Simplify right side
    11,100.04x = 160,699,594.75
  5. Step 5: Solve for x
    x = 160,699,594.75/11,100.04
  6. Step 6: Final answer
    x = 14,477.39

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.