Home / 937,409.43-1,293,624.63-507,689.58

Finding the Fourth Proportional to 937,409.43, 1,293,624.63 and 507,689.58

Calculator

Solution

The fourth proportional to 937,409.43, 1,293,624.63 and 507,689.58 is: 700,611.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,409.43 : 1,293,624.63 = 507,689.58 : x
  2. Step 2: Convert to fraction form
    937,409.43/1,293,624.63 = 507,689.58/x
  3. Step 3: Cross multiply
    937,409.43x = 1,293,624.63 × 507,689.58
  4. Step 4: Simplify right side
    937,409.43x = 656,759,745,082.36
  5. Step 5: Solve for x
    x = 656,759,745,082.36/937,409.43
  6. Step 6: Final answer
    x = 700,611.41

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.