Home / 1,026,677.93-1,540,236.68-307,076.09

Finding the Fourth Proportional to 1,026,677.93, 1,540,236.68 and 307,076.09

Calculator

Solution

The fourth proportional to 1,026,677.93, 1,540,236.68 and 307,076.09 is: 460,679.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,677.93 : 1,540,236.68 = 307,076.09 : x
  2. Step 2: Convert to fraction form
    1,026,677.93/1,540,236.68 = 307,076.09/x
  3. Step 3: Cross multiply
    1,026,677.93x = 1,540,236.68 × 307,076.09
  4. Step 4: Simplify right side
    1,026,677.93x = 472,969,857,368.98
  5. Step 5: Solve for x
    x = 472,969,857,368.98/1,026,677.93
  6. Step 6: Final answer
    x = 460,679.87

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.