Home / 2,258,577.07-3,387,147.10-741,908.13

Finding the Fourth Proportional to 2,258,577.07, 3,387,147.10 and 741,908.13

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Solution

The fourth proportional to 2,258,577.07, 3,387,147.10 and 741,908.13 is: 1,112,626.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,258,577.07 : 3,387,147.10 = 741,908.13 : x
  2. Step 2: Convert to fraction form
    2,258,577.07/3,387,147.10 = 741,908.13/x
  3. Step 3: Cross multiply
    2,258,577.07x = 3,387,147.10 × 741,908.13
  4. Step 4: Simplify right side
    2,258,577.07x = 2,512,951,970,995.92
  5. Step 5: Solve for x
    x = 2,512,951,970,995.92/2,258,577.07
  6. Step 6: Final answer
    x = 1,112,626.18

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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.