Home / 349,657.22-524,596.62-125,012.90

Finding the Fourth Proportional to 349,657.22, 524,596.62 and 125,012.90

Calculator

Solution

The fourth proportional to 349,657.22, 524,596.62 and 125,012.90 is: 187,558.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,657.22 : 524,596.62 = 125,012.90 : x
  2. Step 2: Convert to fraction form
    349,657.22/524,596.62 = 125,012.90/x
  3. Step 3: Cross multiply
    349,657.22x = 524,596.62 × 125,012.90
  4. Step 4: Simplify right side
    349,657.22x = 65,581,344,796.40
  5. Step 5: Solve for x
    x = 65,581,344,796.40/349,657.22
  6. Step 6: Final answer
    x = 187,558.96

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.