Home / 4,134.35-5,705.91-2,365.92

Finding the Fourth Proportional to 4,134.35, 5,705.91 and 2,365.92

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Solution

The fourth proportional to 4,134.35, 5,705.91 and 2,365.92 is: 3,265.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134.35 : 5,705.91 = 2,365.92 : x
  2. Step 2: Convert to fraction form
    4,134.35/5,705.91 = 2,365.92/x
  3. Step 3: Cross multiply
    4,134.35x = 5,705.91 × 2,365.92
  4. Step 4: Simplify right side
    4,134.35x = 13,499,732.85
  5. Step 5: Solve for x
    x = 13,499,732.85/4,134.35
  6. Step 6: Final answer
    x = 3,265.26

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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.