Home / 4,732.56-6,530.92-2,744.27

Finding the Fourth Proportional to 4,732.56, 6,530.92 and 2,744.27

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Solution

The fourth proportional to 4,732.56, 6,530.92 and 2,744.27 is: 3,787.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.56 : 6,530.92 = 2,744.27 : x
  2. Step 2: Convert to fraction form
    4,732.56/6,530.92 = 2,744.27/x
  3. Step 3: Cross multiply
    4,732.56x = 6,530.92 × 2,744.27
  4. Step 4: Simplify right side
    4,732.56x = 17,922,607.83
  5. Step 5: Solve for x
    x = 17,922,607.83/4,732.56
  6. Step 6: Final answer
    x = 3,787.09

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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.