Home / 5,335.74-8,003.46-2,048.73

Finding the Fourth Proportional to 5,335.74, 8,003.46 and 2,048.73

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Solution

The fourth proportional to 5,335.74, 8,003.46 and 2,048.73 is: 3,073.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335.74 : 8,003.46 = 2,048.73 : x
  2. Step 2: Convert to fraction form
    5,335.74/8,003.46 = 2,048.73/x
  3. Step 3: Cross multiply
    5,335.74x = 8,003.46 × 2,048.73
  4. Step 4: Simplify right side
    5,335.74x = 16,396,928.61
  5. Step 5: Solve for x
    x = 16,396,928.61/5,335.74
  6. Step 6: Final answer
    x = 3,073.04

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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.