Home / 1,943,241.10-2,915,235.27-745,069.97

Finding the Fourth Proportional to 1,943,241.10, 2,915,235.27 and 745,069.97

Calculator

Solution

The fourth proportional to 1,943,241.10, 2,915,235.27 and 745,069.97 is: 1,117,748.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,241.10 : 2,915,235.27 = 745,069.97 : x
  2. Step 2: Convert to fraction form
    1,943,241.10/2,915,235.27 = 745,069.97/x
  3. Step 3: Cross multiply
    1,943,241.10x = 2,915,235.27 × 745,069.97
  4. Step 4: Simplify right side
    1,943,241.10x = 2,172,054,259,655.92
  5. Step 5: Solve for x
    x = 2,172,054,259,655.92/1,943,241.10
  6. Step 6: Final answer
    x = 1,117,748.21

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.