Home / 1,295,912.01-1,943,646.49-349,061.30

Finding the Fourth Proportional to 1,295,912.01, 1,943,646.49 and 349,061.30

Calculator

Solution

The fourth proportional to 1,295,912.01, 1,943,646.49 and 349,061.30 is: 523,532.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,912.01 : 1,943,646.49 = 349,061.30 : x
  2. Step 2: Convert to fraction form
    1,295,912.01/1,943,646.49 = 349,061.30/x
  3. Step 3: Cross multiply
    1,295,912.01x = 1,943,646.49 × 349,061.30
  4. Step 4: Simplify right side
    1,295,912.01x = 678,451,766,583.14
  5. Step 5: Solve for x
    x = 678,451,766,583.14/1,295,912.01
  6. Step 6: Final answer
    x = 523,532.28

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.