Home / 9,070.02-12,516.93-5,091.84

Finding the Fourth Proportional to 9,070.02, 12,516.93 and 5,091.84

Calculator

Solution

The fourth proportional to 9,070.02, 12,516.93 and 5,091.84 is: 7,026.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,070.02 : 12,516.93 = 5,091.84 : x
  2. Step 2: Convert to fraction form
    9,070.02/12,516.93 = 5,091.84/x
  3. Step 3: Cross multiply
    9,070.02x = 12,516.93 × 5,091.84
  4. Step 4: Simplify right side
    9,070.02x = 63,734,204.85
  5. Step 5: Solve for x
    x = 63,734,204.85/9,070.02
  6. Step 6: Final answer
    x = 7,026.91

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.