Home / 6,003.27-9,002.61-2,881.31

Finding the Fourth Proportional to 6,003.27, 9,002.61 and 2,881.31

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Solution

The fourth proportional to 6,003.27, 9,002.61 and 2,881.31 is: 4,320.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003.27 : 9,002.61 = 2,881.31 : x
  2. Step 2: Convert to fraction form
    6,003.27/9,002.61 = 2,881.31/x
  3. Step 3: Cross multiply
    6,003.27x = 9,002.61 × 2,881.31
  4. Step 4: Simplify right side
    6,003.27x = 25,939,265.21
  5. Step 5: Solve for x
    x = 25,939,265.21/6,003.27
  6. Step 6: Final answer
    x = 4,320.86

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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.