Home / 734,112.54-1,101,570.16-284,851.12

Finding the Fourth Proportional to 734,112.54, 1,101,570.16 and 284,851.12

Calculator

Solution

The fourth proportional to 734,112.54, 1,101,570.16 and 284,851.12 is: 427,432.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,112.54 : 1,101,570.16 = 284,851.12 : x
  2. Step 2: Convert to fraction form
    734,112.54/1,101,570.16 = 284,851.12/x
  3. Step 3: Cross multiply
    734,112.54x = 1,101,570.16 × 284,851.12
  4. Step 4: Simplify right side
    734,112.54x = 313,783,493,834.58
  5. Step 5: Solve for x
    x = 313,783,493,834.58/734,112.54
  6. Step 6: Final answer
    x = 427,432.41

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.