Home / 3,597.49-5,397.01-1,132.50

Finding the Fourth Proportional to 3,597.49, 5,397.01 and 1,132.50

Calculator

Solution

The fourth proportional to 3,597.49, 5,397.01 and 1,132.50 is: 1,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597.49 : 5,397.01 = 1,132.50 : x
  2. Step 2: Convert to fraction form
    3,597.49/5,397.01 = 1,132.50/x
  3. Step 3: Cross multiply
    3,597.49x = 5,397.01 × 1,132.50
  4. Step 4: Simplify right side
    3,597.49x = 6,112,131.23
  5. Step 5: Solve for x
    x = 6,112,131.23/3,597.49
  6. Step 6: Final answer
    x = 1,699.00

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.