Home / 779,182.24-1,167,887.40-329,622.52

Finding the Fourth Proportional to 779,182.24, 1,167,887.40 and 329,622.52

Calculator

Solution

The fourth proportional to 779,182.24, 1,167,887.40 and 329,622.52 is: 494,058.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    779,182.24 : 1,167,887.40 = 329,622.52 : x
  2. Step 2: Convert to fraction form
    779,182.24/1,167,887.40 = 329,622.52/x
  3. Step 3: Cross multiply
    779,182.24x = 1,167,887.40 × 329,622.52
  4. Step 4: Simplify right side
    779,182.24x = 384,961,987,864.25
  5. Step 5: Solve for x
    x = 384,961,987,864.25/779,182.24
  6. Step 6: Final answer
    x = 494,058.99

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.