Home / 11,644,918.73-16,070,053.67-6,753,045.33

Finding the Fourth Proportional to 11,644,918.73, 16,070,053.67 and 6,753,045.33

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Solution

The fourth proportional to 11,644,918.73, 16,070,053.67 and 6,753,045.33 is: 9,319,240.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,644,918.73 : 16,070,053.67 = 6,753,045.33 : x
  2. Step 2: Convert to fraction form
    11,644,918.73/16,070,053.67 = 6,753,045.33/x
  3. Step 3: Cross multiply
    11,644,918.73x = 16,070,053.67 × 6,753,045.33
  4. Step 4: Simplify right side
    11,644,918.73x = 108,521,800,918,587.44
  5. Step 5: Solve for x
    x = 108,521,800,918,587.44/11,644,918.73
  6. Step 6: Final answer
    x = 9,319,240.73

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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.