Home / 6,002.52-9,004.86-2,540.04

Finding the Fourth Proportional to 6,002.52, 9,004.86 and 2,540.04

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Solution

The fourth proportional to 6,002.52, 9,004.86 and 2,540.04 is: 3,810.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002.52 : 9,004.86 = 2,540.04 : x
  2. Step 2: Convert to fraction form
    6,002.52/9,004.86 = 2,540.04/x
  3. Step 3: Cross multiply
    6,002.52x = 9,004.86 × 2,540.04
  4. Step 4: Simplify right side
    6,002.52x = 22,872,704.59
  5. Step 5: Solve for x
    x = 22,872,704.59/6,002.52
  6. Step 6: Final answer
    x = 3,810.52

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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.