Home / 3,832,553.16-5,290,694.39-2,362,724.37

Finding the Fourth Proportional to 3,832,553.16, 5,290,694.39 and 2,362,724.37

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Solution

The fourth proportional to 3,832,553.16, 5,290,694.39 and 2,362,724.37 is: 3,261,651.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,553.16 : 5,290,694.39 = 2,362,724.37 : x
  2. Step 2: Convert to fraction form
    3,832,553.16/5,290,694.39 = 2,362,724.37/x
  3. Step 3: Cross multiply
    3,832,553.16x = 5,290,694.39 × 2,362,724.37
  4. Step 4: Simplify right side
    3,832,553.16x = 12,500,452,575,382.10
  5. Step 5: Solve for x
    x = 12,500,452,575,382.10/3,832,553.16
  6. Step 6: Final answer
    x = 3,261,651.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.