Home / 3,235.36-4,848.82-2,348.86

Finding the Fourth Proportional to 3,235.36, 4,848.82 and 2,348.86

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Solution

The fourth proportional to 3,235.36, 4,848.82 and 2,348.86 is: 3,520.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235.36 : 4,848.82 = 2,348.86 : x
  2. Step 2: Convert to fraction form
    3,235.36/4,848.82 = 2,348.86/x
  3. Step 3: Cross multiply
    3,235.36x = 4,848.82 × 2,348.86
  4. Step 4: Simplify right side
    3,235.36x = 11,389,199.35
  5. Step 5: Solve for x
    x = 11,389,199.35/3,235.36
  6. Step 6: Final answer
    x = 3,520.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.