Home / 6,044.46-8,341.32-3,391.86

Finding the Fourth Proportional to 6,044.46, 8,341.32 and 3,391.86

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Solution

The fourth proportional to 6,044.46, 8,341.32 and 3,391.86 is: 4,680.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044.46 : 8,341.32 = 3,391.86 : x
  2. Step 2: Convert to fraction form
    6,044.46/8,341.32 = 3,391.86/x
  3. Step 3: Cross multiply
    6,044.46x = 8,341.32 × 3,391.86
  4. Step 4: Simplify right side
    6,044.46x = 28,292,589.66
  5. Step 5: Solve for x
    x = 28,292,589.66/6,044.46
  6. Step 6: Final answer
    x = 4,680.75

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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.