Home / 597,430.07-824,758.19-404,855.15

Finding the Fourth Proportional to 597,430.07, 824,758.19 and 404,855.15

Calculator

Solution

The fourth proportional to 597,430.07, 824,758.19 and 404,855.15 is: 558,906.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,430.07 : 824,758.19 = 404,855.15 : x
  2. Step 2: Convert to fraction form
    597,430.07/824,758.19 = 404,855.15/x
  3. Step 3: Cross multiply
    597,430.07x = 824,758.19 × 404,855.15
  4. Step 4: Simplify right side
    597,430.07x = 333,907,597,614.53
  5. Step 5: Solve for x
    x = 333,907,597,614.53/597,430.07
  6. Step 6: Final answer
    x = 558,906.59

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.