Home / 9,301,285.37-13,951,025.91-2,824,416.77

Finding the Fourth Proportional to 9,301,285.37, 13,951,025.91 and 2,824,416.77

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Solution

The fourth proportional to 9,301,285.37, 13,951,025.91 and 2,824,416.77 is: 4,236,351.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,301,285.37 : 13,951,025.91 = 2,824,416.77 : x
  2. Step 2: Convert to fraction form
    9,301,285.37/13,951,025.91 = 2,824,416.77/x
  3. Step 3: Cross multiply
    9,301,285.37x = 13,951,025.91 × 2,824,416.77
  4. Step 4: Simplify right side
    9,301,285.37x = 39,403,511,469,153.38
  5. Step 5: Solve for x
    x = 39,403,511,469,153.38/9,301,285.37
  6. Step 6: Final answer
    x = 4,236,351.21

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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.