Home / 4,110.24-5,671.76-2,341.82

Finding the Fourth Proportional to 4,110.24, 5,671.76 and 2,341.82

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Solution

The fourth proportional to 4,110.24, 5,671.76 and 2,341.82 is: 3,231.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.24 : 5,671.76 = 2,341.82 : x
  2. Step 2: Convert to fraction form
    4,110.24/5,671.76 = 2,341.82/x
  3. Step 3: Cross multiply
    4,110.24x = 5,671.76 × 2,341.82
  4. Step 4: Simplify right side
    4,110.24x = 13,282,241.00
  5. Step 5: Solve for x
    x = 13,282,241.00/4,110.24
  6. Step 6: Final answer
    x = 3,231.50

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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.