Home / 11,384,884.85-17,061,383.73-5,985,444.29

Finding the Fourth Proportional to 11,384,884.85, 17,061,383.73 and 5,985,444.29

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Solution

The fourth proportional to 11,384,884.85, 17,061,383.73 and 5,985,444.29 is: 8,969,784.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,384,884.85 : 17,061,383.73 = 5,985,444.29 : x
  2. Step 2: Convert to fraction form
    11,384,884.85/17,061,383.73 = 5,985,444.29/x
  3. Step 3: Cross multiply
    11,384,884.85x = 17,061,383.73 × 5,985,444.29
  4. Step 4: Simplify right side
    11,384,884.85x = 102,119,961,763,365.91
  5. Step 5: Solve for x
    x = 102,119,961,763,365.91/11,384,884.85
  6. Step 6: Final answer
    x = 8,969,784.34

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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.