Home / 11,498,945.34-17,250,798.60-4,675,519.38

Finding the Fourth Proportional to 11,498,945.34, 17,250,798.60 and 4,675,519.38

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Solution

The fourth proportional to 11,498,945.34, 17,250,798.60 and 4,675,519.38 is: 7,014,247.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,945.34 : 17,250,798.60 = 4,675,519.38 : x
  2. Step 2: Convert to fraction form
    11,498,945.34/17,250,798.60 = 4,675,519.38/x
  3. Step 3: Cross multiply
    11,498,945.34x = 17,250,798.60 × 4,675,519.38
  4. Step 4: Simplify right side
    11,498,945.34x = 80,656,443,174,776.88
  5. Step 5: Solve for x
    x = 80,656,443,174,776.88/11,498,945.34
  6. Step 6: Final answer
    x = 7,014,247.03

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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.