Home / 2,346.59-3,523.91-2,083.64

Finding the Fourth Proportional to 2,346.59, 3,523.91 and 2,083.64

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Solution

The fourth proportional to 2,346.59, 3,523.91 and 2,083.64 is: 3,129.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346.59 : 3,523.91 = 2,083.64 : x
  2. Step 2: Convert to fraction form
    2,346.59/3,523.91 = 2,083.64/x
  3. Step 3: Cross multiply
    2,346.59x = 3,523.91 × 2,083.64
  4. Step 4: Simplify right side
    2,346.59x = 7,342,553.43
  5. Step 5: Solve for x
    x = 7,342,553.43/2,346.59
  6. Step 6: Final answer
    x = 3,129.03

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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.