Home / 2,975,415.40-4,107,126.18-1,768,177

Finding the Fourth Proportional to 2,975,415.40, 4,107,126.18 and 1,768,177

Calculator

Solution

The fourth proportional to 2,975,415.40, 4,107,126.18 and 1,768,177 is: 2,440,709.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,975,415.40 : 4,107,126.18 = 1,768,177 : x
  2. Step 2: Convert to fraction form
    2,975,415.40/4,107,126.18 = 1,768,177/x
  3. Step 3: Cross multiply
    2,975,415.40x = 4,107,126.18 × 1,768,177
  4. Step 4: Simplify right side
    2,975,415.40x = 7,262,126,047,573.86
  5. Step 5: Solve for x
    x = 7,262,126,047,573.86/2,975,415.40
  6. Step 6: Final answer
    x = 2,440,709.98

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.