Home / 3,670,760.56-5,506,140.84-1,427,423.44

Finding the Fourth Proportional to 3,670,760.56, 5,506,140.84 and 1,427,423.44

Calculator

Solution

The fourth proportional to 3,670,760.56, 5,506,140.84 and 1,427,423.44 is: 2,141,135.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,760.56 : 5,506,140.84 = 1,427,423.44 : x
  2. Step 2: Convert to fraction form
    3,670,760.56/5,506,140.84 = 1,427,423.44/x
  3. Step 3: Cross multiply
    3,670,760.56x = 5,506,140.84 × 1,427,423.44
  4. Step 4: Simplify right side
    3,670,760.56x = 7,859,594,498,957.29
  5. Step 5: Solve for x
    x = 7,859,594,498,957.29/3,670,760.56
  6. Step 6: Final answer
    x = 2,141,135.16

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.