Home / 691,823.80-1,037,735.70-598,511.80

Finding the Fourth Proportional to 691,823.80, 1,037,735.70 and 598,511.80

Calculator

Solution

The fourth proportional to 691,823.80, 1,037,735.70 and 598,511.80 is: 897,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    691,823.80 : 1,037,735.70 = 598,511.80 : x
  2. Step 2: Convert to fraction form
    691,823.80/1,037,735.70 = 598,511.80/x
  3. Step 3: Cross multiply
    691,823.80x = 1,037,735.70 × 598,511.80
  4. Step 4: Simplify right side
    691,823.80x = 621,097,061,731.26
  5. Step 5: Solve for x
    x = 621,097,061,731.26/691,823.80
  6. Step 6: Final answer
    x = 897,767.70

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.