Home / 4,981,648-6,874,681.92-2,835,472

Finding the Fourth Proportional to 4,981,648, 6,874,681.92 and 2,835,472

Calculator

Solution

The fourth proportional to 4,981,648, 6,874,681.92 and 2,835,472 is: 3,912,955.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,648 : 6,874,681.92 = 2,835,472 : x
  2. Step 2: Convert to fraction form
    4,981,648/6,874,681.92 = 2,835,472/x
  3. Step 3: Cross multiply
    4,981,648x = 6,874,681.92 × 2,835,472
  4. Step 4: Simplify right side
    4,981,648x = 19,492,968,093,066.24
  5. Step 5: Solve for x
    x = 19,492,968,093,066.24/4,981,648
  6. Step 6: Final answer
    x = 3,912,955.73

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.