Home / 3,501,212.87-4,829,837.17-2,848,568.03

Finding the Fourth Proportional to 3,501,212.87, 4,829,837.17 and 2,848,568.03

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Solution

The fourth proportional to 3,501,212.87, 4,829,837.17 and 2,848,568.03 is: 3,929,529.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,212.87 : 4,829,837.17 = 2,848,568.03 : x
  2. Step 2: Convert to fraction form
    3,501,212.87/4,829,837.17 = 2,848,568.03/x
  3. Step 3: Cross multiply
    3,501,212.87x = 4,829,837.17 × 2,848,568.03
  4. Step 4: Simplify right side
    3,501,212.87x = 13,758,119,752,567.67
  5. Step 5: Solve for x
    x = 13,758,119,752,567.67/3,501,212.87
  6. Step 6: Final answer
    x = 3,929,529.64

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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.