Home / 4,401,787.60-6,074,717.40-2,467,954.48

Finding the Fourth Proportional to 4,401,787.60, 6,074,717.40 and 2,467,954.48

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Solution

The fourth proportional to 4,401,787.60, 6,074,717.40 and 2,467,954.48 is: 3,405,917.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,787.60 : 6,074,717.40 = 2,467,954.48 : x
  2. Step 2: Convert to fraction form
    4,401,787.60/6,074,717.40 = 2,467,954.48/x
  3. Step 3: Cross multiply
    4,401,787.60x = 6,074,717.40 × 2,467,954.48
  4. Step 4: Simplify right side
    4,401,787.60x = 14,992,126,022,063.95
  5. Step 5: Solve for x
    x = 14,992,126,022,063.95/4,401,787.60
  6. Step 6: Final answer
    x = 3,405,917.64

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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.