Home / 6,312,996.64-9,470,897.88-2,945,366.56

Finding the Fourth Proportional to 6,312,996.64, 9,470,897.88 and 2,945,366.56

Calculator

Solution

The fourth proportional to 6,312,996.64, 9,470,897.88 and 2,945,366.56 is: 4,418,704.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,312,996.64 : 9,470,897.88 = 2,945,366.56 : x
  2. Step 2: Convert to fraction form
    6,312,996.64/9,470,897.88 = 2,945,366.56/x
  3. Step 3: Cross multiply
    6,312,996.64x = 9,470,897.88 × 2,945,366.56
  4. Step 4: Simplify right side
    6,312,996.64x = 27,895,265,908,926.89
  5. Step 5: Solve for x
    x = 27,895,265,908,926.89/6,312,996.64
  6. Step 6: Final answer
    x = 4,418,704.38

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.