Home / 3,665,977.97-5,059,104.63-2,034,491.03

Finding the Fourth Proportional to 3,665,977.97, 5,059,104.63 and 2,034,491.03

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Solution

The fourth proportional to 3,665,977.97, 5,059,104.63 and 2,034,491.03 is: 2,807,628.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,977.97 : 5,059,104.63 = 2,034,491.03 : x
  2. Step 2: Convert to fraction form
    3,665,977.97/5,059,104.63 = 2,034,491.03/x
  3. Step 3: Cross multiply
    3,665,977.97x = 5,059,104.63 × 2,034,491.03
  4. Step 4: Simplify right side
    3,665,977.97x = 10,292,702,964,270.95
  5. Step 5: Solve for x
    x = 10,292,702,964,270.95/3,665,977.97
  6. Step 6: Final answer
    x = 2,807,628.16

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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.