Home / 4,443.41-6,671.26-2,253.67

Finding the Fourth Proportional to 4,443.41, 6,671.26 and 2,253.67

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Solution

The fourth proportional to 4,443.41, 6,671.26 and 2,253.67 is: 3,383.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443.41 : 6,671.26 = 2,253.67 : x
  2. Step 2: Convert to fraction form
    4,443.41/6,671.26 = 2,253.67/x
  3. Step 3: Cross multiply
    4,443.41x = 6,671.26 × 2,253.67
  4. Step 4: Simplify right side
    4,443.41x = 15,034,818.52
  5. Step 5: Solve for x
    x = 15,034,818.52/4,443.41
  6. Step 6: Final answer
    x = 3,383.62

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1.5x scale

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.