Home / 2,674,658.34-3,691,016.10-1,450,964.61

Finding the Fourth Proportional to 2,674,658.34, 3,691,016.10 and 1,450,964.61

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Solution

The fourth proportional to 2,674,658.34, 3,691,016.10 and 1,450,964.61 is: 2,002,324.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,658.34 : 3,691,016.10 = 1,450,964.61 : x
  2. Step 2: Convert to fraction form
    2,674,658.34/3,691,016.10 = 1,450,964.61/x
  3. Step 3: Cross multiply
    2,674,658.34x = 3,691,016.10 × 1,450,964.61
  4. Step 4: Simplify right side
    2,674,658.34x = 5,355,533,736,040.22
  5. Step 5: Solve for x
    x = 5,355,533,736,040.22/2,674,658.34
  6. Step 6: Final answer
    x = 2,002,324.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.