Home / 9,062,907.38-13,593,992.39-2,239,308.73

Finding the Fourth Proportional to 9,062,907.38, 13,593,992.39 and 2,239,308.73

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Solution

The fourth proportional to 9,062,907.38, 13,593,992.39 and 2,239,308.73 is: 3,358,872.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,907.38 : 13,593,992.39 = 2,239,308.73 : x
  2. Step 2: Convert to fraction form
    9,062,907.38/13,593,992.39 = 2,239,308.73/x
  3. Step 3: Cross multiply
    9,062,907.38x = 13,593,992.39 × 2,239,308.73
  4. Step 4: Simplify right side
    9,062,907.38x = 30,441,145,848,673.92
  5. Step 5: Solve for x
    x = 30,441,145,848,673.92/9,062,907.38
  6. Step 6: Final answer
    x = 3,358,872.00

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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.