Home / 5,200,986.10-7,801,503.45-1,835,193.10

Finding the Fourth Proportional to 5,200,986.10, 7,801,503.45 and 1,835,193.10

Calculator

Solution

The fourth proportional to 5,200,986.10, 7,801,503.45 and 1,835,193.10 is: 2,752,798.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,200,986.10 : 7,801,503.45 = 1,835,193.10 : x
  2. Step 2: Convert to fraction form
    5,200,986.10/7,801,503.45 = 1,835,193.10/x
  3. Step 3: Cross multiply
    5,200,986.10x = 7,801,503.45 × 1,835,193.10
  4. Step 4: Simplify right side
    5,200,986.10x = 14,317,265,301,066.20
  5. Step 5: Solve for x
    x = 14,317,265,301,066.20/5,200,986.10
  6. Step 6: Final answer
    x = 2,752,798.22

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.