Home / 2,464,375.92-3,399,419.52-1,483,632.78

Finding the Fourth Proportional to 2,464,375.92, 3,399,419.52 and 1,483,632.78

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Solution

The fourth proportional to 2,464,375.92, 3,399,419.52 and 1,483,632.78 is: 2,046,558.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,375.92 : 3,399,419.52 = 1,483,632.78 : x
  2. Step 2: Convert to fraction form
    2,464,375.92/3,399,419.52 = 1,483,632.78/x
  3. Step 3: Cross multiply
    2,464,375.92x = 3,399,419.52 × 1,483,632.78
  4. Step 4: Simplify right side
    2,464,375.92x = 5,043,490,232,843.87
  5. Step 5: Solve for x
    x = 5,043,490,232,843.87/2,464,375.92
  6. Step 6: Final answer
    x = 2,046,558.80

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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.