Home / 8,444,694.13-11,653,394.30-5,004,893.05

Finding the Fourth Proportional to 8,444,694.13, 11,653,394.30 and 5,004,893.05

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Solution

The fourth proportional to 8,444,694.13, 11,653,394.30 and 5,004,893.05 is: 6,906,584.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444,694.13 : 11,653,394.30 = 5,004,893.05 : x
  2. Step 2: Convert to fraction form
    8,444,694.13/11,653,394.30 = 5,004,893.05/x
  3. Step 3: Cross multiply
    8,444,694.13x = 11,653,394.30 × 5,004,893.05
  4. Step 4: Simplify right side
    8,444,694.13x = 58,323,992,115,955.15
  5. Step 5: Solve for x
    x = 58,323,992,115,955.15/8,444,694.13
  6. Step 6: Final answer
    x = 6,906,584.33

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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.