Home / 3,163,856.71-4,366,100.53-1,713,518.96

Finding the Fourth Proportional to 3,163,856.71, 4,366,100.53 and 1,713,518.96

Calculator

Solution

The fourth proportional to 3,163,856.71, 4,366,100.53 and 1,713,518.96 is: 2,364,644.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,856.71 : 4,366,100.53 = 1,713,518.96 : x
  2. Step 2: Convert to fraction form
    3,163,856.71/4,366,100.53 = 1,713,518.96/x
  3. Step 3: Cross multiply
    3,163,856.71x = 4,366,100.53 × 1,713,518.96
  4. Step 4: Simplify right side
    3,163,856.71x = 7,481,396,010,093.90
  5. Step 5: Solve for x
    x = 7,481,396,010,093.90/3,163,856.71
  6. Step 6: Final answer
    x = 2,364,644.39

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.