Home / 4,732.65-6,531.08-2,744.38

Finding the Fourth Proportional to 4,732.65, 6,531.08 and 2,744.38

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Solution

The fourth proportional to 4,732.65, 6,531.08 and 2,744.38 is: 3,787.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.65 : 6,531.08 = 2,744.38 : x
  2. Step 2: Convert to fraction form
    4,732.65/6,531.08 = 2,744.38/x
  3. Step 3: Cross multiply
    4,732.65x = 6,531.08 × 2,744.38
  4. Step 4: Simplify right side
    4,732.65x = 17,923,735.28
  5. Step 5: Solve for x
    x = 17,923,735.28/4,732.65
  6. Step 6: Final answer
    x = 3,787.25

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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.