Home / 11,644,956.94-16,070,106.48-6,753,083.56

Finding the Fourth Proportional to 11,644,956.94, 16,070,106.48 and 6,753,083.56

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Solution

The fourth proportional to 11,644,956.94, 16,070,106.48 and 6,753,083.56 is: 9,319,293.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,644,956.94 : 16,070,106.48 = 6,753,083.56 : x
  2. Step 2: Convert to fraction form
    11,644,956.94/16,070,106.48 = 6,753,083.56/x
  3. Step 3: Cross multiply
    11,644,956.94x = 16,070,106.48 × 6,753,083.56
  4. Step 4: Simplify right side
    11,644,956.94x = 108,522,771,877,537.47
  5. Step 5: Solve for x
    x = 108,522,771,877,537.47/11,644,956.94
  6. Step 6: Final answer
    x = 9,319,293.53

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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.