Home / 2,094,258.66-3,138,481.66-954,234.78

Finding the Fourth Proportional to 2,094,258.66, 3,138,481.66 and 954,234.78

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Solution

The fourth proportional to 2,094,258.66, 3,138,481.66 and 954,234.78 is: 1,430,027.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,258.66 : 3,138,481.66 = 954,234.78 : x
  2. Step 2: Convert to fraction form
    2,094,258.66/3,138,481.66 = 954,234.78/x
  3. Step 3: Cross multiply
    2,094,258.66x = 3,138,481.66 × 954,234.78
  4. Step 4: Simplify right side
    2,094,258.66x = 2,994,848,356,364.14
  5. Step 5: Solve for x
    x = 2,994,848,356,364.14/2,094,258.66
  6. Step 6: Final answer
    x = 1,430,027.92

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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.