Home / 5,835.66-8,052.96-3,182.91

Finding the Fourth Proportional to 5,835.66, 8,052.96 and 3,182.91

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Solution

The fourth proportional to 5,835.66, 8,052.96 and 3,182.91 is: 4,392.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.66 : 8,052.96 = 3,182.91 : x
  2. Step 2: Convert to fraction form
    5,835.66/8,052.96 = 3,182.91/x
  3. Step 3: Cross multiply
    5,835.66x = 8,052.96 × 3,182.91
  4. Step 4: Simplify right side
    5,835.66x = 25,631,846.91
  5. Step 5: Solve for x
    x = 25,631,846.91/5,835.66
  6. Step 6: Final answer
    x = 4,392.28

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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.