Home / 1,026,306.99-1,539,313.74-352,375.65

Finding the Fourth Proportional to 1,026,306.99, 1,539,313.74 and 352,375.65

Calculator

Solution

The fourth proportional to 1,026,306.99, 1,539,313.74 and 352,375.65 is: 528,513.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,306.99 : 1,539,313.74 = 352,375.65 : x
  2. Step 2: Convert to fraction form
    1,026,306.99/1,539,313.74 = 352,375.65/x
  3. Step 3: Cross multiply
    1,026,306.99x = 1,539,313.74 × 352,375.65
  4. Step 4: Simplify right side
    1,026,306.99x = 542,416,679,686.43
  5. Step 5: Solve for x
    x = 542,416,679,686.43/1,026,306.99
  6. Step 6: Final answer
    x = 528,513.09

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.