Home / 2,025,736.73-2,795,890.67-1,301,489.81

Finding the Fourth Proportional to 2,025,736.73, 2,795,890.67 and 1,301,489.81

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Solution

The fourth proportional to 2,025,736.73, 2,795,890.67 and 1,301,489.81 is: 1,796,296.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,736.73 : 2,795,890.67 = 1,301,489.81 : x
  2. Step 2: Convert to fraction form
    2,025,736.73/2,795,890.67 = 1,301,489.81/x
  3. Step 3: Cross multiply
    2,025,736.73x = 2,795,890.67 × 1,301,489.81
  4. Step 4: Simplify right side
    2,025,736.73x = 3,638,823,196,392.17
  5. Step 5: Solve for x
    x = 3,638,823,196,392.17/2,025,736.73
  6. Step 6: Final answer
    x = 1,796,296.21

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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.