Home / 11,045,391.03-16,560,383.49-4,894,027.02

Finding the Fourth Proportional to 11,045,391.03, 16,560,383.49 and 4,894,027.02

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Solution

The fourth proportional to 11,045,391.03, 16,560,383.49 and 4,894,027.02 is: 7,337,627.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,391.03 : 16,560,383.49 = 4,894,027.02 : x
  2. Step 2: Convert to fraction form
    11,045,391.03/16,560,383.49 = 4,894,027.02/x
  3. Step 3: Cross multiply
    11,045,391.03x = 16,560,383.49 × 4,894,027.02
  4. Step 4: Simplify right side
    11,045,391.03x = 81,046,964,261,621.89
  5. Step 5: Solve for x
    x = 81,046,964,261,621.89/11,045,391.03
  6. Step 6: Final answer
    x = 7,337,627.44

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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.