Home / 2,538,642.06-3,503,635.83-1,450,959.48

Finding the Fourth Proportional to 2,538,642.06, 3,503,635.83 and 1,450,959.48

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Solution

The fourth proportional to 2,538,642.06, 3,503,635.83 and 1,450,959.48 is: 2,002,501.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,538,642.06 : 3,503,635.83 = 1,450,959.48 : x
  2. Step 2: Convert to fraction form
    2,538,642.06/3,503,635.83 = 1,450,959.48/x
  3. Step 3: Cross multiply
    2,538,642.06x = 3,503,635.83 × 1,450,959.48
  4. Step 4: Simplify right side
    2,538,642.06x = 5,083,633,622,006.17
  5. Step 5: Solve for x
    x = 5,083,633,622,006.17/2,538,642.06
  6. Step 6: Final answer
    x = 2,002,501.14

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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.