Home / 2,859,754.25-4,289,627.93-729,838.60

Finding the Fourth Proportional to 2,859,754.25, 4,289,627.93 and 729,838.60

Calculator

Solution

The fourth proportional to 2,859,754.25, 4,289,627.93 and 729,838.60 is: 1,094,757.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,754.25 : 4,289,627.93 = 729,838.60 : x
  2. Step 2: Convert to fraction form
    2,859,754.25/4,289,627.93 = 729,838.60/x
  3. Step 3: Cross multiply
    2,859,754.25x = 4,289,627.93 × 729,838.60
  4. Step 4: Simplify right side
    2,859,754.25x = 3,130,736,034,052.63
  5. Step 5: Solve for x
    x = 3,130,736,034,052.63/2,859,754.25
  6. Step 6: Final answer
    x = 1,094,757.02

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.