Home / 4,285,516.36-5,914,084.43-2,351,956.85

Finding the Fourth Proportional to 4,285,516.36, 5,914,084.43 and 2,351,956.85

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Solution

The fourth proportional to 4,285,516.36, 5,914,084.43 and 2,351,956.85 is: 3,245,739.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,285,516.36 : 5,914,084.43 = 2,351,956.85 : x
  2. Step 2: Convert to fraction form
    4,285,516.36/5,914,084.43 = 2,351,956.85/x
  3. Step 3: Cross multiply
    4,285,516.36x = 5,914,084.43 × 2,351,956.85
  4. Step 4: Simplify right side
    4,285,516.36x = 13,909,671,374,857.06
  5. Step 5: Solve for x
    x = 13,909,671,374,857.06/4,285,516.36
  6. Step 6: Final answer
    x = 3,245,739.89

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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.