Home / 4,072,055.76-6,107,074.38-1,376,321.13

Finding the Fourth Proportional to 4,072,055.76, 6,107,074.38 and 1,376,321.13

Calculator

Solution

The fourth proportional to 4,072,055.76, 6,107,074.38 and 1,376,321.13 is: 2,064,140.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,055.76 : 6,107,074.38 = 1,376,321.13 : x
  2. Step 2: Convert to fraction form
    4,072,055.76/6,107,074.38 = 1,376,321.13/x
  3. Step 3: Cross multiply
    4,072,055.76x = 6,107,074.38 × 1,376,321.13
  4. Step 4: Simplify right side
    4,072,055.76x = 8,405,295,511,675.65
  5. Step 5: Solve for x
    x = 8,405,295,511,675.65/4,072,055.76
  6. Step 6: Final answer
    x = 2,064,140.57

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.