Home / 2,591,241.08-3,575,903.32-1,445,320.52

Finding the Fourth Proportional to 2,591,241.08, 3,575,903.32 and 1,445,320.52

Calculator

Solution

The fourth proportional to 2,591,241.08, 3,575,903.32 and 1,445,320.52 is: 1,994,537.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,241.08 : 3,575,903.32 = 1,445,320.52 : x
  2. Step 2: Convert to fraction form
    2,591,241.08/3,575,903.32 = 1,445,320.52/x
  3. Step 3: Cross multiply
    2,591,241.08x = 3,575,903.32 × 1,445,320.52
  4. Step 4: Simplify right side
    2,591,241.08x = 5,168,326,445,932.13
  5. Step 5: Solve for x
    x = 5,168,326,445,932.13/2,591,241.08
  6. Step 6: Final answer
    x = 1,994,537.09

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.