Home / 6,031.73-8,323.63-3,514.86

Finding the Fourth Proportional to 6,031.73, 8,323.63 and 3,514.86

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Solution

The fourth proportional to 6,031.73, 8,323.63 and 3,514.86 is: 4,850.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031.73 : 8,323.63 = 3,514.86 : x
  2. Step 2: Convert to fraction form
    6,031.73/8,323.63 = 3,514.86/x
  3. Step 3: Cross multiply
    6,031.73x = 8,323.63 × 3,514.86
  4. Step 4: Simplify right side
    6,031.73x = 29,256,385.35
  5. Step 5: Solve for x
    x = 29,256,385.35/6,031.73
  6. Step 6: Final answer
    x = 4,850.41

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1.5x scale

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.