Home / 7,351.59-11,001.94-4,539.27

Finding the Fourth Proportional to 7,351.59, 11,001.94 and 4,539.27

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Solution

The fourth proportional to 7,351.59, 11,001.94 and 4,539.27 is: 6,793.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,351.59 : 11,001.94 = 4,539.27 : x
  2. Step 2: Convert to fraction form
    7,351.59/11,001.94 = 4,539.27/x
  3. Step 3: Cross multiply
    7,351.59x = 11,001.94 × 4,539.27
  4. Step 4: Simplify right side
    7,351.59x = 49,940,776.18
  5. Step 5: Solve for x
    x = 49,940,776.18/7,351.59
  6. Step 6: Final answer
    x = 6,793.19

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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.