Home / 1,847,793.42-2,776,610.88-995,519.52

Finding the Fourth Proportional to 1,847,793.42, 2,776,610.88 and 995,519.52

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Solution

The fourth proportional to 1,847,793.42, 2,776,610.88 and 995,519.52 is: 1,495,930.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,793.42 : 2,776,610.88 = 995,519.52 : x
  2. Step 2: Convert to fraction form
    1,847,793.42/2,776,610.88 = 995,519.52/x
  3. Step 3: Cross multiply
    1,847,793.42x = 2,776,610.88 × 995,519.52
  4. Step 4: Simplify right side
    1,847,793.42x = 2,764,170,330,484.38
  5. Step 5: Solve for x
    x = 2,764,170,330,484.38/1,847,793.42
  6. Step 6: Final answer
    x = 1,495,930.39

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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.