Home / 3,676,001.67-5,514,004.94-1,151,853.75

Finding the Fourth Proportional to 3,676,001.67, 5,514,004.94 and 1,151,853.75

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Solution

The fourth proportional to 3,676,001.67, 5,514,004.94 and 1,151,853.75 is: 1,727,781.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,001.67 : 5,514,004.94 = 1,151,853.75 : x
  2. Step 2: Convert to fraction form
    3,676,001.67/5,514,004.94 = 1,151,853.75/x
  3. Step 3: Cross multiply
    3,676,001.67x = 5,514,004.94 × 1,151,853.75
  4. Step 4: Simplify right side
    3,676,001.67x = 6,351,327,267,657.53
  5. Step 5: Solve for x
    x = 6,351,327,267,657.53/3,676,001.67
  6. Step 6: Final answer
    x = 1,727,781.39

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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.