Home / 4,372.76-6,034.33-2,383.33

Finding the Fourth Proportional to 4,372.76, 6,034.33 and 2,383.33

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Solution

The fourth proportional to 4,372.76, 6,034.33 and 2,383.33 is: 3,288.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372.76 : 6,034.33 = 2,383.33 : x
  2. Step 2: Convert to fraction form
    4,372.76/6,034.33 = 2,383.33/x
  3. Step 3: Cross multiply
    4,372.76x = 6,034.33 × 2,383.33
  4. Step 4: Simplify right side
    4,372.76x = 14,381,757.63
  5. Step 5: Solve for x
    x = 14,381,757.63/4,372.76
  6. Step 6: Final answer
    x = 3,288.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.