Home / 4,530,258.30-6,251,752.80-2,493,067.80

Finding the Fourth Proportional to 4,530,258.30, 6,251,752.80 and 2,493,067.80

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Solution

The fourth proportional to 4,530,258.30, 6,251,752.80 and 2,493,067.80 is: 3,440,431.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,258.30 : 6,251,752.80 = 2,493,067.80 : x
  2. Step 2: Convert to fraction form
    4,530,258.30/6,251,752.80 = 2,493,067.80/x
  3. Step 3: Cross multiply
    4,530,258.30x = 6,251,752.80 × 2,493,067.80
  4. Step 4: Simplify right side
    4,530,258.30x = 15,586,043,599,239.84
  5. Step 5: Solve for x
    x = 15,586,043,599,239.84/4,530,258.30
  6. Step 6: Final answer
    x = 3,440,431.55

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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.