Home / 3,753,759.36-5,631,426.48-1,624,146.24

Finding the Fourth Proportional to 3,753,759.36, 5,631,426.48 and 1,624,146.24

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Solution

The fourth proportional to 3,753,759.36, 5,631,426.48 and 1,624,146.24 is: 2,436,560.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,759.36 : 5,631,426.48 = 1,624,146.24 : x
  2. Step 2: Convert to fraction form
    3,753,759.36/5,631,426.48 = 1,624,146.24/x
  3. Step 3: Cross multiply
    3,753,759.36x = 5,631,426.48 × 1,624,146.24
  4. Step 4: Simplify right side
    3,753,759.36x = 9,146,260,143,328.44
  5. Step 5: Solve for x
    x = 9,146,260,143,328.44/3,753,759.36
  6. Step 6: Final answer
    x = 2,436,560.06

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Why These Related Problems?

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