Home / 4,401,786.60-6,074,716.02-2,467,953.48

Finding the Fourth Proportional to 4,401,786.60, 6,074,716.02 and 2,467,953.48

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Solution

The fourth proportional to 4,401,786.60, 6,074,716.02 and 2,467,953.48 is: 3,405,916.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,786.60 : 6,074,716.02 = 2,467,953.48 : x
  2. Step 2: Convert to fraction form
    4,401,786.60/6,074,716.02 = 2,467,953.48/x
  3. Step 3: Cross multiply
    4,401,786.60x = 6,074,716.02 × 2,467,953.48
  4. Step 4: Simplify right side
    4,401,786.60x = 14,992,116,541,570.75
  5. Step 5: Solve for x
    x = 14,992,116,541,570.75/4,401,786.60
  6. Step 6: Final answer
    x = 3,405,916.26

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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.