Home / 4,027.58-6,031.64-2,073.86

Finding the Fourth Proportional to 4,027.58, 6,031.64 and 2,073.86

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Solution

The fourth proportional to 4,027.58, 6,031.64 and 2,073.86 is: 3,105.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027.58 : 6,031.64 = 2,073.86 : x
  2. Step 2: Convert to fraction form
    4,027.58/6,031.64 = 2,073.86/x
  3. Step 3: Cross multiply
    4,027.58x = 6,031.64 × 2,073.86
  4. Step 4: Simplify right side
    4,027.58x = 12,508,776.93
  5. Step 5: Solve for x
    x = 12,508,776.93/4,027.58
  6. Step 6: Final answer
    x = 3,105.78

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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.