Home / 4,563.38-6,842.79-2,371.46

Finding the Fourth Proportional to 4,563.38, 6,842.79 and 2,371.46

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Solution

The fourth proportional to 4,563.38, 6,842.79 and 2,371.46 is: 3,556.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.38 : 6,842.79 = 2,371.46 : x
  2. Step 2: Convert to fraction form
    4,563.38/6,842.79 = 2,371.46/x
  3. Step 3: Cross multiply
    4,563.38x = 6,842.79 × 2,371.46
  4. Step 4: Simplify right side
    4,563.38x = 16,227,402.77
  5. Step 5: Solve for x
    x = 16,227,402.77/4,563.38
  6. Step 6: Final answer
    x = 3,556.01

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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.