Home / 2,454,837.11-3,682,464.64-749,363.48

Finding the Fourth Proportional to 2,454,837.11, 3,682,464.64 and 749,363.48

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Solution

The fourth proportional to 2,454,837.11, 3,682,464.64 and 749,363.48 is: 1,124,109.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,837.11 : 3,682,464.64 = 749,363.48 : x
  2. Step 2: Convert to fraction form
    2,454,837.11/3,682,464.64 = 749,363.48/x
  3. Step 3: Cross multiply
    2,454,837.11x = 3,682,464.64 × 749,363.48
  4. Step 4: Simplify right side
    2,454,837.11x = 2,759,504,499,195.02
  5. Step 5: Solve for x
    x = 2,759,504,499,195.02/2,454,837.11
  6. Step 6: Final answer
    x = 1,124,109.01

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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.