Home / 2,446,265.60-3,669,398.40-848,297.60

Finding the Fourth Proportional to 2,446,265.60, 3,669,398.40 and 848,297.60

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Solution

The fourth proportional to 2,446,265.60, 3,669,398.40 and 848,297.60 is: 1,272,446.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,265.60 : 3,669,398.40 = 848,297.60 : x
  2. Step 2: Convert to fraction form
    2,446,265.60/3,669,398.40 = 848,297.60/x
  3. Step 3: Cross multiply
    2,446,265.60x = 3,669,398.40 × 848,297.60
  4. Step 4: Simplify right side
    2,446,265.60x = 3,112,741,856,163.84
  5. Step 5: Solve for x
    x = 3,112,741,856,163.84/2,446,265.60
  6. Step 6: Final answer
    x = 1,272,446.40

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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.