Home / 11,444,930.24-17,164,732.06-4,259,847.92

Finding the Fourth Proportional to 11,444,930.24, 17,164,732.06 and 4,259,847.92

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Solution

The fourth proportional to 11,444,930.24, 17,164,732.06 and 4,259,847.92 is: 6,388,780.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,444,930.24 : 17,164,732.06 = 4,259,847.92 : x
  2. Step 2: Convert to fraction form
    11,444,930.24/17,164,732.06 = 4,259,847.92/x
  3. Step 3: Cross multiply
    11,444,930.24x = 17,164,732.06 × 4,259,847.92
  4. Step 4: Simplify right side
    11,444,930.24x = 73,119,148,163,148.31
  5. Step 5: Solve for x
    x = 73,119,148,163,148.31/11,444,930.24
  6. Step 6: Final answer
    x = 6,388,780.59

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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.