Home / 3,975,496.80-5,963,245.20-1,316,104.80

Finding the Fourth Proportional to 3,975,496.80, 5,963,245.20 and 1,316,104.80

Calculator

Solution

The fourth proportional to 3,975,496.80, 5,963,245.20 and 1,316,104.80 is: 1,974,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,975,496.80 : 5,963,245.20 = 1,316,104.80 : x
  2. Step 2: Convert to fraction form
    3,975,496.80/5,963,245.20 = 1,316,104.80/x
  3. Step 3: Cross multiply
    3,975,496.80x = 5,963,245.20 × 1,316,104.80
  4. Step 4: Simplify right side
    3,975,496.80x = 7,848,255,631,296.96
  5. Step 5: Solve for x
    x = 7,848,255,631,296.96/3,975,496.80
  6. Step 6: Final answer
    x = 1,974,157.20

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.