Home / 4,379.92-6,044.09-2,701.49

Finding the Fourth Proportional to 4,379.92, 6,044.09 and 2,701.49

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Solution

The fourth proportional to 4,379.92, 6,044.09 and 2,701.49 is: 3,727.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,379.92 : 6,044.09 = 2,701.49 : x
  2. Step 2: Convert to fraction form
    4,379.92/6,044.09 = 2,701.49/x
  3. Step 3: Cross multiply
    4,379.92x = 6,044.09 × 2,701.49
  4. Step 4: Simplify right side
    4,379.92x = 16,328,004.97
  5. Step 5: Solve for x
    x = 16,328,004.97/4,379.92
  6. Step 6: Final answer
    x = 3,727.93

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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.