Home / 5,801,511.27-8,005,616.17-3,354,279.33

Finding the Fourth Proportional to 5,801,511.27, 8,005,616.17 and 3,354,279.33

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Solution

The fourth proportional to 5,801,511.27, 8,005,616.17 and 3,354,279.33 is: 4,628,634.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,511.27 : 8,005,616.17 = 3,354,279.33 : x
  2. Step 2: Convert to fraction form
    5,801,511.27/8,005,616.17 = 3,354,279.33/x
  3. Step 3: Cross multiply
    5,801,511.27x = 8,005,616.17 × 3,354,279.33
  4. Step 4: Simplify right side
    5,801,511.27x = 26,853,072,842,944.77
  5. Step 5: Solve for x
    x = 26,853,072,842,944.77/5,801,511.27
  6. Step 6: Final answer
    x = 4,628,634.09

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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.