Home / 2,501.01-3,451.32-1,382.00

Finding the Fourth Proportional to 2,501.01, 3,451.32 and 1,382.00

Calculator

Solution

The fourth proportional to 2,501.01, 3,451.32 and 1,382.00 is: 1,907.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501.01 : 3,451.32 = 1,382.00 : x
  2. Step 2: Convert to fraction form
    2,501.01/3,451.32 = 1,382.00/x
  3. Step 3: Cross multiply
    2,501.01x = 3,451.32 × 1,382.00
  4. Step 4: Simplify right side
    2,501.01x = 4,769,706.98
  5. Step 5: Solve for x
    x = 4,769,706.98/2,501.01
  6. Step 6: Final answer
    x = 1,907.11

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.