Home / 6,025,329.82-8,310,828.54-3,848,906.62

Finding the Fourth Proportional to 6,025,329.82, 8,310,828.54 and 3,848,906.62

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Solution

The fourth proportional to 6,025,329.82, 8,310,828.54 and 3,848,906.62 is: 5,308,855.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,329.82 : 8,310,828.54 = 3,848,906.62 : x
  2. Step 2: Convert to fraction form
    6,025,329.82/8,310,828.54 = 3,848,906.62/x
  3. Step 3: Cross multiply
    6,025,329.82x = 8,310,828.54 × 3,848,906.62
  4. Step 4: Simplify right side
    6,025,329.82x = 31,987,602,985,290.94
  5. Step 5: Solve for x
    x = 31,987,602,985,290.94/6,025,329.82
  6. Step 6: Final answer
    x = 5,308,855.11

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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.