Home / 19,051.10-28,595.08-9,197.30

Finding the Fourth Proportional to 19,051.10, 28,595.08 and 9,197.30

Calculator

Solution

The fourth proportional to 19,051.10, 28,595.08 and 9,197.30 is: 13,804.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,051.10 : 28,595.08 = 9,197.30 : x
  2. Step 2: Convert to fraction form
    19,051.10/28,595.08 = 9,197.30/x
  3. Step 3: Cross multiply
    19,051.10x = 28,595.08 × 9,197.30
  4. Step 4: Simplify right side
    19,051.10x = 262,997,529.28
  5. Step 5: Solve for x
    x = 262,997,529.28/19,051.10
  6. Step 6: Final answer
    x = 13,804.85

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.