Home / 2,514,570.82-3,470,182.84-1,548,258.58

Finding the Fourth Proportional to 2,514,570.82, 3,470,182.84 and 1,548,258.58

Calculator

Solution

The fourth proportional to 2,514,570.82, 3,470,182.84 and 1,548,258.58 is: 2,136,643.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,570.82 : 3,470,182.84 = 1,548,258.58 : x
  2. Step 2: Convert to fraction form
    2,514,570.82/3,470,182.84 = 1,548,258.58/x
  3. Step 3: Cross multiply
    2,514,570.82x = 3,470,182.84 × 1,548,258.58
  4. Step 4: Simplify right side
    2,514,570.82x = 5,372,740,356,198.77
  5. Step 5: Solve for x
    x = 5,372,740,356,198.77/2,514,570.82
  6. Step 6: Final answer
    x = 2,136,643.09

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.