Home / 3,733.41-5,600.61-1,234.86

Finding the Fourth Proportional to 3,733.41, 5,600.61 and 1,234.86

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Solution

The fourth proportional to 3,733.41, 5,600.61 and 1,234.86 is: 1,852.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.41 : 5,600.61 = 1,234.86 : x
  2. Step 2: Convert to fraction form
    3,733.41/5,600.61 = 1,234.86/x
  3. Step 3: Cross multiply
    3,733.41x = 5,600.61 × 1,234.86
  4. Step 4: Simplify right side
    3,733.41x = 6,915,969.26
  5. Step 5: Solve for x
    x = 6,915,969.26/3,733.41
  6. Step 6: Final answer
    x = 1,852.45

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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.