Home / 11,514,267.03-17,279,734.20-4,504,416.54

Finding the Fourth Proportional to 11,514,267.03, 17,279,734.20 and 4,504,416.54

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Solution

The fourth proportional to 11,514,267.03, 17,279,734.20 and 4,504,416.54 is: 6,759,884.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,514,267.03 : 17,279,734.20 = 4,504,416.54 : x
  2. Step 2: Convert to fraction form
    11,514,267.03/17,279,734.20 = 4,504,416.54/x
  3. Step 3: Cross multiply
    11,514,267.03x = 17,279,734.20 × 4,504,416.54
  4. Step 4: Simplify right side
    11,514,267.03x = 77,835,120,537,283.67
  5. Step 5: Solve for x
    x = 77,835,120,537,283.67/11,514,267.03
  6. Step 6: Final answer
    x = 6,759,884.96

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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.