Home / 27,566.10-41,349.06-7,575.62

Finding the Fourth Proportional to 27,566.10, 41,349.06 and 7,575.62

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Solution

The fourth proportional to 27,566.10, 41,349.06 and 7,575.62 is: 11,363.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,566.10 : 41,349.06 = 7,575.62 : x
  2. Step 2: Convert to fraction form
    27,566.10/41,349.06 = 7,575.62/x
  3. Step 3: Cross multiply
    27,566.10x = 41,349.06 × 7,575.62
  4. Step 4: Simplify right side
    27,566.10x = 313,244,765.92
  5. Step 5: Solve for x
    x = 313,244,765.92/27,566.10
  6. Step 6: Final answer
    x = 11,363.41

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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.