Home / 2,373,323.78-3,275,202.55-1,285,595.35

Finding the Fourth Proportional to 2,373,323.78, 3,275,202.55 and 1,285,595.35

Calculator

Solution

The fourth proportional to 2,373,323.78, 3,275,202.55 and 1,285,595.35 is: 1,774,130.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,323.78 : 3,275,202.55 = 1,285,595.35 : x
  2. Step 2: Convert to fraction form
    2,373,323.78/3,275,202.55 = 1,285,595.35/x
  3. Step 3: Cross multiply
    2,373,323.78x = 3,275,202.55 × 1,285,595.35
  4. Step 4: Simplify right side
    2,373,323.78x = 4,210,585,152,212.13
  5. Step 5: Solve for x
    x = 4,210,585,152,212.13/2,373,323.78
  6. Step 6: Final answer
    x = 1,774,130.10

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.