Home / 11,599,725.96-16,007,631.66-6,372,744.23

Finding the Fourth Proportional to 11,599,725.96, 16,007,631.66 and 6,372,744.23

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Solution

The fourth proportional to 11,599,725.96, 16,007,631.66 and 6,372,744.23 is: 8,794,392.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,599,725.96 : 16,007,631.66 = 6,372,744.23 : x
  2. Step 2: Convert to fraction form
    11,599,725.96/16,007,631.66 = 6,372,744.23/x
  3. Step 3: Cross multiply
    11,599,725.96x = 16,007,631.66 × 6,372,744.23
  4. Step 4: Simplify right side
    11,599,725.96x = 102,012,542,217,192.16
  5. Step 5: Solve for x
    x = 102,012,542,217,192.16/11,599,725.96
  6. Step 6: Final answer
    x = 8,794,392.43

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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.