Home / 2,711,382.39-3,741,776.55-1,487,687.58

Finding the Fourth Proportional to 2,711,382.39, 3,741,776.55 and 1,487,687.58

Calculator

Solution

The fourth proportional to 2,711,382.39, 3,741,776.55 and 1,487,687.58 is: 2,053,046.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,382.39 : 3,741,776.55 = 1,487,687.58 : x
  2. Step 2: Convert to fraction form
    2,711,382.39/3,741,776.55 = 1,487,687.58/x
  3. Step 3: Cross multiply
    2,711,382.39x = 3,741,776.55 × 1,487,687.58
  4. Step 4: Simplify right side
    2,711,382.39x = 5,566,594,500,570.25
  5. Step 5: Solve for x
    x = 5,566,594,500,570.25/2,711,382.39
  6. Step 6: Final answer
    x = 2,053,046.64

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.