Home / 2,216,052.48-3,057,083.52-1,451,769.60

Finding the Fourth Proportional to 2,216,052.48, 3,057,083.52 and 1,451,769.60

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Solution

The fourth proportional to 2,216,052.48, 3,057,083.52 and 1,451,769.60 is: 2,002,741.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,052.48 : 3,057,083.52 = 1,451,769.60 : x
  2. Step 2: Convert to fraction form
    2,216,052.48/3,057,083.52 = 1,451,769.60/x
  3. Step 3: Cross multiply
    2,216,052.48x = 3,057,083.52 × 1,451,769.60
  4. Step 4: Simplify right side
    2,216,052.48x = 4,438,180,918,996.99
  5. Step 5: Solve for x
    x = 4,438,180,918,996.99/2,216,052.48
  6. Step 6: Final answer
    x = 2,002,741.79

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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.