Home / 1,329,171.26-1,834,232.86-756,199.14

Finding the Fourth Proportional to 1,329,171.26, 1,834,232.86 and 756,199.14

Calculator

Solution

The fourth proportional to 1,329,171.26, 1,834,232.86 and 756,199.14 is: 1,043,541.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,329,171.26 : 1,834,232.86 = 756,199.14 : x
  2. Step 2: Convert to fraction form
    1,329,171.26/1,834,232.86 = 756,199.14/x
  3. Step 3: Cross multiply
    1,329,171.26x = 1,834,232.86 × 756,199.14
  4. Step 4: Simplify right side
    1,329,171.26x = 1,387,045,311,291.74
  5. Step 5: Solve for x
    x = 1,387,045,311,291.74/1,329,171.26
  6. Step 6: Final answer
    x = 1,043,541.46

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.