Home / 4,177.91-5,764.97-2,410.09

Finding the Fourth Proportional to 4,177.91, 5,764.97 and 2,410.09

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Solution

The fourth proportional to 4,177.91, 5,764.97 and 2,410.09 is: 3,325.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177.91 : 5,764.97 = 2,410.09 : x
  2. Step 2: Convert to fraction form
    4,177.91/5,764.97 = 2,410.09/x
  3. Step 3: Cross multiply
    4,177.91x = 5,764.97 × 2,410.09
  4. Step 4: Simplify right side
    4,177.91x = 13,894,088.16
  5. Step 5: Solve for x
    x = 13,894,088.16/4,177.91
  6. Step 6: Final answer
    x = 3,325.61

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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.