Home / 1,034,152.70-1,551,229.05-286,198.70

Finding the Fourth Proportional to 1,034,152.70, 1,551,229.05 and 286,198.70

Calculator

Solution

The fourth proportional to 1,034,152.70, 1,551,229.05 and 286,198.70 is: 429,298.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,152.70 : 1,551,229.05 = 286,198.70 : x
  2. Step 2: Convert to fraction form
    1,034,152.70/1,551,229.05 = 286,198.70/x
  3. Step 3: Cross multiply
    1,034,152.70x = 1,551,229.05 × 286,198.70
  4. Step 4: Simplify right side
    1,034,152.70x = 443,959,737,512.24
  5. Step 5: Solve for x
    x = 443,959,737,512.24/1,034,152.70
  6. Step 6: Final answer
    x = 429,298.05

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.