Home / 4,760.12-6,567.72-2,743.04

Finding the Fourth Proportional to 4,760.12, 6,567.72 and 2,743.04

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Solution

The fourth proportional to 4,760.12, 6,567.72 and 2,743.04 is: 3,784.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760.12 : 6,567.72 = 2,743.04 : x
  2. Step 2: Convert to fraction form
    4,760.12/6,567.72 = 2,743.04/x
  3. Step 3: Cross multiply
    4,760.12x = 6,567.72 × 2,743.04
  4. Step 4: Simplify right side
    4,760.12x = 18,015,518.67
  5. Step 5: Solve for x
    x = 18,015,518.67/4,760.12
  6. Step 6: Final answer
    x = 3,784.68

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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.