Home / 4,148,456.19-5,725,245.50-2,517,276.78

Finding the Fourth Proportional to 4,148,456.19, 5,725,245.50 and 2,517,276.78

Calculator

Solution

The fourth proportional to 4,148,456.19, 5,725,245.50 and 2,517,276.78 is: 3,474,070.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148,456.19 : 5,725,245.50 = 2,517,276.78 : x
  2. Step 2: Convert to fraction form
    4,148,456.19/5,725,245.50 = 2,517,276.78/x
  3. Step 3: Cross multiply
    4,148,456.19x = 5,725,245.50 × 2,517,276.78
  4. Step 4: Simplify right side
    4,148,456.19x = 14,412,027,544,363.11
  5. Step 5: Solve for x
    x = 14,412,027,544,363.11/4,148,456.19
  6. Step 6: Final answer
    x = 3,474,070.08

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.