Home / 2,956,599.48-4,076,410.44-2,467,273.98

Finding the Fourth Proportional to 2,956,599.48, 4,076,410.44 and 2,467,273.98

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Solution

The fourth proportional to 2,956,599.48, 4,076,410.44 and 2,467,273.98 is: 3,401,753.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,599.48 : 4,076,410.44 = 2,467,273.98 : x
  2. Step 2: Convert to fraction form
    2,956,599.48/4,076,410.44 = 2,467,273.98/x
  3. Step 3: Cross multiply
    2,956,599.48x = 4,076,410.44 × 2,467,273.98
  4. Step 4: Simplify right side
    2,956,599.48x = 10,057,621,410,412.35
  5. Step 5: Solve for x
    x = 10,057,621,410,412.35/2,956,599.48
  6. Step 6: Final answer
    x = 3,401,753.09

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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.