Home / 11,794,702.01-16,273,996.13-6,636,181.37

Finding the Fourth Proportional to 11,794,702.01, 16,273,996.13 and 6,636,181.37

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Solution

The fourth proportional to 11,794,702.01, 16,273,996.13 and 6,636,181.37 is: 9,156,415.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,702.01 : 16,273,996.13 = 6,636,181.37 : x
  2. Step 2: Convert to fraction form
    11,794,702.01/16,273,996.13 = 6,636,181.37/x
  3. Step 3: Cross multiply
    11,794,702.01x = 16,273,996.13 × 6,636,181.37
  4. Step 4: Simplify right side
    11,794,702.01x = 107,997,189,868,578.58
  5. Step 5: Solve for x
    x = 107,997,189,868,578.58/11,794,702.01
  6. Step 6: Final answer
    x = 9,156,415.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.