Home / 4,346.26-6,519.32-1,749.13

Finding the Fourth Proportional to 4,346.26, 6,519.32 and 1,749.13

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Solution

The fourth proportional to 4,346.26, 6,519.32 and 1,749.13 is: 2,623.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.26 : 6,519.32 = 1,749.13 : x
  2. Step 2: Convert to fraction form
    4,346.26/6,519.32 = 1,749.13/x
  3. Step 3: Cross multiply
    4,346.26x = 6,519.32 × 1,749.13
  4. Step 4: Simplify right side
    4,346.26x = 11,403,096.85
  5. Step 5: Solve for x
    x = 11,403,096.85/4,346.26
  6. Step 6: Final answer
    x = 2,623.66

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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.