Home / 3,263,119.02-4,503,230.64-2,232,786.60

Finding the Fourth Proportional to 3,263,119.02, 4,503,230.64 and 2,232,786.60

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Solution

The fourth proportional to 3,263,119.02, 4,503,230.64 and 2,232,786.60 is: 3,081,331.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,119.02 : 4,503,230.64 = 2,232,786.60 : x
  2. Step 2: Convert to fraction form
    3,263,119.02/4,503,230.64 = 2,232,786.60/x
  3. Step 3: Cross multiply
    3,263,119.02x = 4,503,230.64 × 2,232,786.60
  4. Step 4: Simplify right side
    3,263,119.02x = 10,054,753,029,701.42
  5. Step 5: Solve for x
    x = 10,054,753,029,701.42/3,263,119.02
  6. Step 6: Final answer
    x = 3,081,331.99

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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.