Home / 2,058,638.73-3,087,935.70-843,944.43

Finding the Fourth Proportional to 2,058,638.73, 3,087,935.70 and 843,944.43

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Solution

The fourth proportional to 2,058,638.73, 3,087,935.70 and 843,944.43 is: 1,265,907.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,638.73 : 3,087,935.70 = 843,944.43 : x
  2. Step 2: Convert to fraction form
    2,058,638.73/3,087,935.70 = 843,944.43/x
  3. Step 3: Cross multiply
    2,058,638.73x = 3,087,935.70 × 843,944.43
  4. Step 4: Simplify right side
    2,058,638.73x = 2,606,046,134,213.15
  5. Step 5: Solve for x
    x = 2,606,046,134,213.15/2,058,638.73
  6. Step 6: Final answer
    x = 1,265,907.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.