Home / 2,481,755.94-3,725,783.91-2,110,140.90

Finding the Fourth Proportional to 2,481,755.94, 3,725,783.91 and 2,110,140.90

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Solution

The fourth proportional to 2,481,755.94, 3,725,783.91 and 2,110,140.90 is: 3,167,889.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,755.94 : 3,725,783.91 = 2,110,140.90 : x
  2. Step 2: Convert to fraction form
    2,481,755.94/3,725,783.91 = 2,110,140.90/x
  3. Step 3: Cross multiply
    2,481,755.94x = 3,725,783.91 × 2,110,140.90
  4. Step 4: Simplify right side
    2,481,755.94x = 7,861,929,013,052.92
  5. Step 5: Solve for x
    x = 7,861,929,013,052.92/2,481,755.94
  6. Step 6: Final answer
    x = 3,167,889.67

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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.