Home / 5,301,194.93-7,951,791.18-1,514,677.85

Finding the Fourth Proportional to 5,301,194.93, 7,951,791.18 and 1,514,677.85

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Solution

The fourth proportional to 5,301,194.93, 7,951,791.18 and 1,514,677.85 is: 2,272,016.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,301,194.93 : 7,951,791.18 = 1,514,677.85 : x
  2. Step 2: Convert to fraction form
    5,301,194.93/7,951,791.18 = 1,514,677.85/x
  3. Step 3: Cross multiply
    5,301,194.93x = 7,951,791.18 × 1,514,677.85
  4. Step 4: Simplify right side
    5,301,194.93x = 12,044,401,968,171.36
  5. Step 5: Solve for x
    x = 12,044,401,968,171.36/5,301,194.93
  6. Step 6: Final answer
    x = 2,272,016.43

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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.