Home / 737,851.25-1,105,818.23-332,745.95

Finding the Fourth Proportional to 737,851.25, 1,105,818.23 and 332,745.95

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Solution

The fourth proportional to 737,851.25, 1,105,818.23 and 332,745.95 is: 498,686.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,851.25 : 1,105,818.23 = 332,745.95 : x
  2. Step 2: Convert to fraction form
    737,851.25/1,105,818.23 = 332,745.95/x
  3. Step 3: Cross multiply
    737,851.25x = 1,105,818.23 × 332,745.95
  4. Step 4: Simplify right side
    737,851.25x = 367,956,530,275.85
  5. Step 5: Solve for x
    x = 367,956,530,275.85/737,851.25
  6. Step 6: Final answer
    x = 498,686.60

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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.