Home / 2,538,635.22-3,503,626.52-1,450,952.64

Finding the Fourth Proportional to 2,538,635.22, 3,503,626.52 and 1,450,952.64

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Solution

The fourth proportional to 2,538,635.22, 3,503,626.52 and 1,450,952.64 is: 2,002,491.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,538,635.22 : 3,503,626.52 = 1,450,952.64 : x
  2. Step 2: Convert to fraction form
    2,538,635.22/3,503,626.52 = 1,450,952.64/x
  3. Step 3: Cross multiply
    2,538,635.22x = 3,503,626.52 × 1,450,952.64
  4. Step 4: Simplify right side
    2,538,635.22x = 5,083,596,141,513.25
  5. Step 5: Solve for x
    x = 5,083,596,141,513.25/2,538,635.22
  6. Step 6: Final answer
    x = 2,002,491.77

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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.