Home / 11,452,897.46-17,179,349.39-3,365,872.65

Finding the Fourth Proportional to 11,452,897.46, 17,179,349.39 and 3,365,872.65

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Solution

The fourth proportional to 11,452,897.46, 17,179,349.39 and 3,365,872.65 is: 5,048,809.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,452,897.46 : 17,179,349.39 = 3,365,872.65 : x
  2. Step 2: Convert to fraction form
    11,452,897.46/17,179,349.39 = 3,365,872.65/x
  3. Step 3: Cross multiply
    11,452,897.46x = 17,179,349.39 × 3,365,872.65
  4. Step 4: Simplify right side
    11,452,897.46x = 57,823,502,239,765.82
  5. Step 5: Solve for x
    x = 57,823,502,239,765.82/11,452,897.46
  6. Step 6: Final answer
    x = 5,048,809.92

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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.