Home / 3,572,558.51-4,930,109.82-2,103,320.97

Finding the Fourth Proportional to 3,572,558.51, 4,930,109.82 and 2,103,320.97

Calculator

Solution

The fourth proportional to 3,572,558.51, 4,930,109.82 and 2,103,320.97 is: 2,902,570.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,572,558.51 : 4,930,109.82 = 2,103,320.97 : x
  2. Step 2: Convert to fraction form
    3,572,558.51/4,930,109.82 = 2,103,320.97/x
  3. Step 3: Cross multiply
    3,572,558.51x = 4,930,109.82 × 2,103,320.97
  4. Step 4: Simplify right side
    3,572,558.51x = 10,369,603,368,808.93
  5. Step 5: Solve for x
    x = 10,369,603,368,808.93/3,572,558.51
  6. Step 6: Final answer
    x = 2,902,570.62

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.