Home / 2,295,766.80-3,443,650.18-836,922.64

Finding the Fourth Proportional to 2,295,766.80, 3,443,650.18 and 836,922.64

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Solution

The fourth proportional to 2,295,766.80, 3,443,650.18 and 836,922.64 is: 1,255,383.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,766.80 : 3,443,650.18 = 836,922.64 : x
  2. Step 2: Convert to fraction form
    2,295,766.80/3,443,650.18 = 836,922.64/x
  3. Step 3: Cross multiply
    2,295,766.80x = 3,443,650.18 × 836,922.64
  4. Step 4: Simplify right side
    2,295,766.80x = 2,882,068,799,882.08
  5. Step 5: Solve for x
    x = 2,882,068,799,882.08/2,295,766.80
  6. Step 6: Final answer
    x = 1,255,383.95

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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.