Home / 2,888,761.35-3,986,441.95-1,599,574.05

Finding the Fourth Proportional to 2,888,761.35, 3,986,441.95 and 1,599,574.05

Calculator

Solution

The fourth proportional to 2,888,761.35, 3,986,441.95 and 1,599,574.05 is: 2,207,385.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,888,761.35 : 3,986,441.95 = 1,599,574.05 : x
  2. Step 2: Convert to fraction form
    2,888,761.35/3,986,441.95 = 1,599,574.05/x
  3. Step 3: Cross multiply
    2,888,761.35x = 3,986,441.95 × 1,599,574.05
  4. Step 4: Simplify right side
    2,888,761.35x = 6,376,609,087,053.53
  5. Step 5: Solve for x
    x = 6,376,609,087,053.53/2,888,761.35
  6. Step 6: Final answer
    x = 2,207,385.22

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.