Home / 712,749.26-1,069,475.16-333,695.66

Finding the Fourth Proportional to 712,749.26, 1,069,475.16 and 333,695.66

Calculator

Solution

The fourth proportional to 712,749.26, 1,069,475.16 and 333,695.66 is: 500,707.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    712,749.26 : 1,069,475.16 = 333,695.66 : x
  2. Step 2: Convert to fraction form
    712,749.26/1,069,475.16 = 333,695.66/x
  3. Step 3: Cross multiply
    712,749.26x = 1,069,475.16 × 333,695.66
  4. Step 4: Simplify right side
    712,749.26x = 356,879,214,022.43
  5. Step 5: Solve for x
    x = 356,879,214,022.43/712,749.26
  6. Step 6: Final answer
    x = 500,707.94

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.