Home / 2,303,025.44-3,449,911.73-1,146,788.62

Finding the Fourth Proportional to 2,303,025.44, 3,449,911.73 and 1,146,788.62

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Solution

The fourth proportional to 2,303,025.44, 3,449,911.73 and 1,146,788.62 is: 1,717,879.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,025.44 : 3,449,911.73 = 1,146,788.62 : x
  2. Step 2: Convert to fraction form
    2,303,025.44/3,449,911.73 = 1,146,788.62/x
  3. Step 3: Cross multiply
    2,303,025.44x = 3,449,911.73 × 1,146,788.62
  4. Step 4: Simplify right side
    2,303,025.44x = 3,956,319,497,609.79
  5. Step 5: Solve for x
    x = 3,956,319,497,609.79/2,303,025.44
  6. Step 6: Final answer
    x = 1,717,879.20

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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.