Home / 10,850,042.45-16,277,900.04-6,296,714.12

Finding the Fourth Proportional to 10,850,042.45, 16,277,900.04 and 6,296,714.12

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Solution

The fourth proportional to 10,850,042.45, 16,277,900.04 and 6,296,714.12 is: 9,446,717.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,850,042.45 : 16,277,900.04 = 6,296,714.12 : x
  2. Step 2: Convert to fraction form
    10,850,042.45/16,277,900.04 = 6,296,714.12/x
  3. Step 3: Cross multiply
    10,850,042.45x = 16,277,900.04 × 6,296,714.12
  4. Step 4: Simplify right side
    10,850,042.45x = 102,497,283,025,816.56
  5. Step 5: Solve for x
    x = 102,497,283,025,816.56/10,850,042.45
  6. Step 6: Final answer
    x = 9,446,717.24

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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.