Home / 3,665,579.28-5,058,256.34-2,033,883.22

Finding the Fourth Proportional to 3,665,579.28, 5,058,256.34 and 2,033,883.22

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Solution

The fourth proportional to 3,665,579.28, 5,058,256.34 and 2,033,883.22 is: 2,806,623.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,579.28 : 5,058,256.34 = 2,033,883.22 : x
  2. Step 2: Convert to fraction form
    3,665,579.28/5,058,256.34 = 2,033,883.22/x
  3. Step 3: Cross multiply
    3,665,579.28x = 5,058,256.34 × 2,033,883.22
  4. Step 4: Simplify right side
    3,665,579.28x = 10,287,902,692,384.62
  5. Step 5: Solve for x
    x = 10,287,902,692,384.62/3,665,579.28
  6. Step 6: Final answer
    x = 2,806,623.98

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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.